[Latest Golden Week Weather] umbrellas often come on, and it gets hot when it's sunny. Okinawa will start even during Golden Week

2025/04/30 12:59

Today, the 30th (Wednesday), the weather will be covered in high pressures from Kyushu, Okinawa to Kanto region, and it is clear.


On the other hand, due to the effects of the low pressure system that develops in the waters near the Kuril Islands, the winds blowing harder from the west in northern Japan.

As of noon, a storm warning has been issued in eastern Miyagi Prefecture, and we need to be vigilant for storms this evening.

During the daytime, temperatures will rise to around 25 C in the west to eastern Japan, and
In Nagoya, we expect a summer day at 26 C.



#Northern Japan will start in May, and early summer will be in the morning#

In Hokkaido, unseasonably snowed and the cold of midwinter, but tomorrow, May 1st, the temperature is expected to rise to around 20c in northern Japan.

Tomorrow, the temperature is expected to rise to 25c in Akita, and
This may be the first summer day of the year.


In northern Japan, temperature changes significantly, so
Please be careful not to get sick.



On the other hand, the weather will be downhill from the west tomorrow.
In western Japan and Okinawa, rain gradually begins to fall from the evening, and in some places, there may be thunderstorms.



#Friday the 2nd#
As lying down and fronts pass through the Japanese archipelago on the 2nd (Friday the 2nd), in
West Japan, rain will fall from midday to night on the 2nd, and in some places, rain will increase with thunder.
Please be careful of the stronger wind.


#3rd (Saturday, Constitutional Anniversary)#
There are many sunny marks in the west to eastern Japan, but in the afternoon when temperatures rise, there is a possibility of showers or thunderstorms in the Kanto region and elsewhere.
It's safe to have an umbrella when going out.

#4th (Sunday, Green Day)#
The front that stretches through the Sea of Japan and the low pressure system will pass, and rain will likely become more likely, especially in northern Japan and Hokuriku.

Also, due to the influence of moist air flowing, even in areas with the
sunny mark, there is a possibility that the weather will change suddenly.
It would be a good idea to have rain gear when going out on the 4th.

#5th (Monday, Children's Day)#
The area around Honshu will be covered by high pressure, and stable sunny weather will spread from the west.

/BOn the other hand, the front line is becoming more likely to stagnate in the area around Okinawa and Amami.


Rast rain will continue to be prone to rain on the main island of Okinawa from around the 5th, so this year, the rainy season may begin
/a earlier than the average rainy season (around May 10th).

#On the 6th (Tuesday, replacement holiday)#
On the last day of the holiday, it is expected that the pressure will develop along the southern coast of Honshu

/move east.

At the moment, only western Japan has a rain mark, but depending on the course of the low pressure system, eastern Japan and other countries may change to rain, so please continue to be aware of the latest information.



Finally, if we look at the expected highest temperatures up ahead,
The temperature will rise on sunny days, and there will be many summer days above 25 C.


You'll probably spend more time outdoors during the holidays, but
We are still not used to the heat, so please spend your time during this Golden Week period, such as drinking water frequently
/Basically taking measures against heatstroke.

After a clear day, the rain fell down from the west tomorrow,

2025/04/30 08:09

The weather is expected to fall apart in western Japan from the evening, tomorrow, the first day of May, on the 1st (Thursday).



It is expected that two low-pressure pressure will travel through the Sea of Japan at 9pm tomorrow, the Tohoku region of China. In addition, the front line is expected to stagnate from the Nansei Islands to the southern seas of Japan. Due to the effects of the low pressure system, cold air above will move south, and warm, humid air from the south toward the front and low pressure systems will flow in, causing rain clouds and thunder clouds to develop, leading to the strengthening of the rain.



In the Nansei Islands, rain will begin to fall tomorrow afternoon to the evening, and the rain will become stronger with thunder through the night.
In western Japan, it is likely that rain will start falling in Kyushu from around the evening. The rain will be heavy in Kyushu overnight, and the range of rain will spread to the Chugoku and Shikoku regions. Please be careful if you are getting home late as the rain may intensify due to lightning. Be careful of flooding on roads and flooding on low land.



The rain area is expected to move from Kinki to northern Japan tomorrow, on the 2nd. In Kinki, Tokai, and Hokuriku, the timing of rain that increases may coincide with commuting and school hours, so make sure to check the latest weather information frequently. It is likely that the peak of rain in the Kanto region will be before noon and after noon. The rain will be wider in northern Japan from afternoon to night.

Weather today, Wednesday the 30th: Weather in northern Japan is recovering from the afternoon; Western Japan and East Japan are mild sunny

2025/04/30 05:59

On today, the last day of April, the 30th, a low pressure system accompanied by a front is moving northward through the waters near the Kurishima island. In northern Japan, the spacing of isobar lines is narrow, and winds are increasing, especially around the coast.



In Hokkaido, rain and snow will fall, mainly in the morning, causing winds to get strong and rough weather. In the eastern Hokkaido region, be careful of slip accidents caused by snowfall or road icy conditions. It is likely that there will be some rain in the morning from the Tohoku Sea of Japan side to Niigata Prefecture in Hokuriku. The low pressure will gradually fade away in the afternoon, and the rain and snow will gradually narrow and the sunlight will reach.
However, even if the weather improves, the wind feels cold, and in many places the daytime temperatures will not reach 20 C. Adjust your physical experience with your outfits.



The area from Kanto to west will be covered in high pressure and will be sunny gently. It looks like the day will dry out well with the laundry. During the daytime, summer days are over 25 C, mainly on the Pacific side of western Japan, and some areas may be as warm as mid-May. The sun will intensify during the day, so it would be a good idea to prepare UV protection such as sunscreen.


There is no major weather forecast for the western to eastern Japan, but clouds are likely to gradually widen in Kyushu, Chugoku and Shikoku from the evening to the night. The weather is expected to gradually fade from the west tomorrow, May 1st, so please make effective use of today's sunshine.

What is the weather like in the second half of Golden Week There is a possibility that rush of return homes and "scary weather" will overlap [Latest Golden Week Weather]

2025/04/29 13:05

Today, the 29th (Tuesday, Showa Day), there are snow in Hokkaido, and some areas are still snowing even on flat land due to the effects of the low pressure system developing off the coast of Sanriku and the cold air above.
As of noon today, snow had accumulated 8cm at Obihiro Airport and 9cm at Nukabira Onsen.



As wet snow continues in Hokkaido up to the morning of the 30th (Wednesday),

/It is likely that heavy snow will occur in mountainous areas and snow will accumulate even on flat areas.


Please be careful of freezing the road surface and snow accumulation on electric wires.

There are currently many places in Hokkaido where cherry blossoms are in full bloom, but
It seems that there will also be some areas where snow is piled up on the cherry blossoms.


Also, rain and snow are expected to fall in the Tohoku region with strong winds from the west.

Please note the latest traffic information before you go out as this may affect transportation.


/Also, temperatures have not risen much in western Japan and Tokai, which are affected by cold air.

The maximum temperature until noon is
Osaka 18.5c
Nagoya 17.8c
Hiroshima 18.5c
Fukuoka 17.9c
, which is 2-3c lower than the average temperature.

You can feel the warmth of the sun in the sun, but
I think it feels cool in the shade.





#Wednesday, the 30th#

#Cold air above is expected to pass by the day, tomorrow, the 30th (Wednesday), and the temperature is expected to rise to around 25c during the day in the west to eastern Japan.

The weather will gradually improve tomorrow in northern Japan, and the strong winds will subside.




#Thursday, May 1st - Friday, May 2nd#
The start of May will be the low pressure system from the continent, and the
front extends near the Nansei Islands, so the weather is likely to go downhill from the west.


It will rain widely on Friday the 2nd, and the temperature will be high in northern Japan, and there will be more rainy areas rather than snow.

Because the rain and wind temporarily increases when the front passes,
It is expected to exceed the peak of the rain and wind in a relatively short period of time.



#The 3rd (Saturday, Constitutional Anniversary) - 6th (Tue, Constitutional Anniversary) #

The weather will recover, with sunny weather in the west and eastern Japan and temperatures will rise.

Many of the summer days are above 25c, so it looks like it will be a cheerful short sleeves during the day.

On the 4th (Sunday/Green Day), as a low pressure system with a front approaches Northern Japan, rain will likely fall in many places on Northern Japan and the Sea of Japan side.
The wind is likely to be strong, especially in Hokkaido.

/5th (Monday, Children's Day)
/Blacked by a mobile high pressure system, there will be many sunny spots in the west and eastern Japan.


In the west to eastern Japan, a soft wind is expected to blow so much that carp streamers flow.

On the 6th (Tuesday, replacement holiday)
In contrast to the latest forecast, on the last day of the holiday, a low pressure system accompanied by a front will pass through the southern coast of Honshu.

Weather marks for West to Eastern Japan are only predicted to be cloudy, but
Depending on the course of the low pressure system ahead,
/Basic weather may be rough.


This is the last day of the holiday, and I think many people drive or travel long distances.


There is a risk that the rush of return homes will overlap with the stormy weather, so please continue to be careful of the latest weather information.

The atmosphere is unstable in the southern part of Tohoku. Beware of strong winds, gusts of wind, lightning strikes, hail, and sudden heavy rain

2025/04/29 09:44

There is a slow low pressure system in the northern Sea of Japan, and it is almost stagnant.
Also, there is a low pressure system with a front in the east of the Kanto region, which is moving northeast.
On the other hand, there is a high pressure system in the East China Sea and it travels southeast.



Today, the 29th (Tuesday), a valley of atmospheric pressure with cold air will pass through the Tohoku region, and the slope of atmospheric pressure will increase in the southern part of Tohoku.
In addition, cold air below 27 degrees Celsius flows into the sky about 5,500 meters above the Tohoku region, making the atmosphere very unstable in the southern part of Tohoku.

For this reason, strong winds are expected to blow in the south of the Tohoku region from the west.
If the pressure slope is greater than expected, it may result in winds that are in the west level, as the warning level.
Also, cumulonimbus clouds are expected to develop and lightning can occur.
Today, the 29th (Tuesday) and the afternoon until the 30th (Wednesday) to the dawn, beware and beware of strong winds from the west, and
Beware of severe gusts of winds such as tornadoes, lightning strikes, hail, and sudden heavy rain from the morning to the late night of the 29th (Tuesday) to the late night.






[Wind forecast]
In the southern part of the Tohoku Sea of Japan side (Tue) to the 30th, maximum wind speed (maximum instantaneous wind speed)

If there are signs of developing cumulonimbus clouds approaching, try to ensure safety by moving inside a sturdy building.

The snowfalls of Hokkaido and eastern parts of Hokkaido are unseasonably accumulated. Be careful of traffic disruptions and snow accumulation.

2025/04/29 07:51

There is a slow low pressure system in the northern Sea of Japan, and it is almost stagnant.
Also, there is a low pressure system with a front in the east of the Kanto region, which is moving northeast.
On the other hand, there is a high pressure system in the East China Sea and it travels southeast.
Currently, it is raining in northern Japan and the Hokuriku region, and in Hokkaido, cold air is entering the sky and snowing is falling.



Tomorrow, there will be rain and wet snow in Hokkaido, with snow expected to accumulate on flat land, mainly in the eastern part.
There are places where snow accumulation and low temperature warnings have been issued.
Please be careful of traffic disruptions due to snow accumulation or road surface freezing, and snow accumulation on electric wires due to wet snow.



[Snow forecast]
The 24-hour snowfall is expected from 12:00 on the 29th to 12:00 on the 30th,
North the Sea of Japan side: 15cm
South the Sea of Japan side: 15cm
East the Pacific side: 15cm
North the Sea of Okhotsk side: 20cm
South the Sea of Okhotsk side: 20cm

[Latest Golden Week Weather] Beware of changes in the sky in Kanto as weather recovers tomorrow. Hokkaido has snowy areas. The weather will be disrupted widely on May 2nd.

2025/04/28 12:55

Tomorrow, the 29th (Tuesday) Showa Day, and in Kanto, be careful of changes in the sky even after the weather improves. In Hokkaido, there will be some areas of flat land and snowfall on the 30th tomorrow.
The weather will be disrupted widely on Friday, May 2nd, and the weather will likely be north of Hokuriku on Saturday, the 3rd to Green Day, which is likely to rain.



#Today, the 28th, the rain clouds gradually move to eastern Japan, including Kanto
/Today, the 28th, a low pressure system accompanied by a front is moving northeastern through the East China Sea.
Also, there is a cold eddy in the Sea of Japan, and another low pressure system that corresponds to the cold eddy is moving eastward through the Sea of Japan.
Tomorrow, the 29th (Tuesday), the cold vortex passed through the northern part of Japan. The low pressure system with a front is expected to develop in response to the cold vortex, moving south to east of Honshu and reaching the southeastern sea of Hokkaido.
The low pressure system in the Sea of Japan will also move northeasterly in response to the cold vortex.
Today, the 28th (Monday) evening, there are expected to rain in Okinawa and western Japan, and rain in Tokai, Hokuriku and Tohoku.
Tonight, there will be more and more places in Okinawa and western Japan to stop from the Sea of Japan side.
The area where rain will fall in eastern Japan, including Kanto, is expected to expand, and the number of places where rain will start to fall in northern Japan is expected to increase.

#Tomorrow, Tuesday, the 29th, Showa Day, Kanto. Beware of changes in the sky even after the weather improves



Tomorrow, Tuesday, the 29th, Okinawa, Kyushu, Shikoku, and China are covered with high pressure, and there are many places that are likely to be sunny from the morning.
In some parts of Kinki, Tokai and Kanto, there are areas where rain will remain in the morning.
In the afternoon, the weather is covered in high pressure and clear west of Kanto, but the air condition in Kanto is unstable due to the effects of the cold air above.
Please be careful of changes in the sky even after the weather has recovered.
It's raining and stopping weather in Hokuriku and Tohoku.
The atmosphere will become unstable due to the effects of warm, humid air towards cold air above you and low pressure.
Beware of sudden heavy rain, lightning strikes, and gusts of wind.

#Hokkaido There will be a risk of snowfall even on flat lands from the 30th (Wednesday)
In Hokkaido, due to the effects of the cold air above, there will be some areas where wet snow falls from the 29th (Tuesday), Showa Day to the 30th (Wednesday).
Today, the 24-hour snowfall until noon on the 30th is expected to be high, with a high 24-hour snowfall of 15cm on the Sea of Japan side and 20cm on the Sea of Okhotsk side.
Wet snow falls mainly in mountainous areas on the Sea of Okhotsk side, and there may be some areas where snow accumulates even on flat ground.
Please be careful of traffic disruptions caused by snowfall and road surface icy.





#The weather will be disrupted widely on Friday, May 2nd
From Thursday, May 1st, the weather will be descent from the west. It will rain on the night of Thursday, May 1st in Okinawa and Kyushu, and on Friday, May 2nd, there will be times when it will rain temporarily between Kyushu and Hokkaido. Even if the rain is short, there are some areas that will intensify.
On Saturday the 3rd, Constitution Anniversary Day - Sunday the 4th, Green Day will be north of Hokuriku, and rainy weather will likely fall.
On the 5th (Monday) Children's Day seems to be a popular day for sightseeing.

#Note the temperature difference between morning and evening and during the day
In western Japan, there will be some areas with temperatures lower than normal until the 30th (Wednesday) and some areas with temperatures lower than normal until the 1st (Thursday) in northern Japan.
It is expected that there will be days in the country where temperatures will be higher than normal from Saturday the 3rd to Sunday the 4th. There are some days when it is summer, so be careful of the temperature difference between the daytime and mornings and evenings.

Weekly Weather What is the weather for Golden Week in the future

2025/04/28 07:12

The weather for Golden Week ahead will likely be unclear in northern Japan. It is expected that there will be more sunny days in eastern and western Japan.



The rain area will gradually expand today, Monday the 28th due to the approaching low pressure system. There is a possibility of rain everywhere. It's safe to have a folding umbrella when going out.


With tomorrow, the 29th (Tuesday) to the 30th (Wednesday), the low pressure system is expected to move northward east of Japan. In Hokkaido, there will be some areas that will rain in the morning of the 30th. Be careful as some places will be accompanied by lightning and the way it descends will be stronger. In northern Japan, the weather is likely to be unfortunate for cherry blossom viewing.
There are many sunny spots in Eastern to Western Japan, and on the Showa day of the 29th (Tuesday), it looks like it will be a good day to go out. It will be a comfortable experience in various places.


When the month changes and the 1st (Thursday) it is expected that low pressure and fronts will approach.
Please be careful as clouds are prone to spreading in western Japan and thunderstorms in the Nansei Islands. On the other hand, the area around Honshu is covered by high pressure, so many places are perfect for going out.


From 2nd (Friday) to 4th (Sunday) it is expected that the effects will be affected by a cyclone that moves from the south of Japan to the east of Japan and another cyclone that moves through the Sea of Japan.
While the weather will be unfortunate on the 2nd in West Japan to East Japan, the weather will be unfortunate on the 3rd to 4th. On the other hand, in northern Japan, the weather will likely be rainy and unclear.




During the period during GW, there will be many days with high temperatures in various places. Except on the 2nd (Friday), when the weather is devastated nationwide, the temperatures are mostly around 24 C in eastern to western Japan, and some places are likely to be summer days. When going out for outdoor leisure or other activities, you should be careful of heat stroke in the car.
Also, as the temperature difference between the day increases, please be careful not to get sick by checking the temperature on the day you are scheduled to go out and adjusting your clothes.

Weather for today, Monday the 28th: ??Rain gear is active nationwide; the weather is downhill in Kanto as well

2025/04/28 06:01

Today, the 28th, a low pressure system is expected to progress through the Sea of Japan and south of Honshu. The rain gradually expands, and it looks like it will be a day where rain gear can be used in various places



In northern Japan, many places are able to reach the sun, mainly in the morning. Clouds will spread out from the Sea of Japan side in the afternoon, and the weather is expected to be prone to rain throughout the night. Even if it's not raining when you go out, you can rest assured that you have a folding umbrella.


There are many clouds in eastern Japan, and there will be some places where rain will start falling in the afternoon.
In Kanto, there are many places where rain begins in the evening, and it is expected that the rain will widen at night. Please bring rain gear to suit your return time.


There will be some areas in western Japan that will rain from the morning. There are many places to stop in the afternoon, and the sunlight is expected to gradually return. When you leave, be careful not to forget to put rain gear.


Rain clouds are expected to develop due to the effects of the front passing through Okinawa.
Caution is required as the rain will temporarily increase and there is a risk of heavy rain or thunderstorms.

It looks like it will be summer days in the middle of the week. The weather starts the beginning of the week!

2025/04/27 16:49

The Sea of Okhotsk is home to a low pressure system and is heading northeast.
There are also low pressures in Northeastern China and North China, moving east and southeast.
On the other hand, there is a high pressure system that moves eastward over the southern seas of Japan, spreading towards the west and eastern Japan.
Currently, it is widely sunny from Tohoku to Kyushu, but in Hokkaido there are rain and snow everywhere, and clouds are spreading in the Okinawa region.

On today, Sunday the 27th, there were rain and snow in places in Hokkaido, and there were some areas that also rained in the north of Tohoku, but it was widely sunny in the west and eastern Japan.
In many places in western Japan, the highest temperatures were over 25 C, and many summer days were available.




The weather will start from tomorrow, the 28th (Monday), but
A low pressure system will be progressing in the Sea of Japan tomorrow.
In addition, a cyclone with a front has been progressing in the south of Japan.
The low pressure system will move northeasterly, and on the 29th it will move towards Tokai, Hokkaido.
For this reason, it is expected that there will be more rain in western Japan on the 28th (Monday) and in northern Japan on the 29th (Tuesday) on the national holiday.




From then on, from the 30th (Wednesday) to the 1st (Thursday), there will be many areas covered in high pressure and sunny weather.
Also, temperatures are expected to rise, with many summer days of 25 C or higher, mainly in eastern and western Japan.
However, there are many places that are still cooler at night, and the temperature difference between the temperature and the daytime is expected to be large.
Please be careful not to get sick.


On the 2nd (Friday), low pressure and fronts move northeasterly around Japan, so there are likely to be many places where the weather will fall apart.
In western Japan, the weather is expected to recover and the number of sunny spots will increase on the 3rd (Saturday), but in eastern and northern Japan, clouds will continue to spread, and
In northern Japan, it is likely to be affected by low pressure even on the weekend of the 4th (Sunday), and there are many places where it will rain.