Nagano-Hokubu - Nagano
| Date | 16th (Mon) Feb | 17th (Tue) Feb | |||||||
| Weather |  |
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| Wind | N | N | |||||||
| Wave | --- | --- | |||||||
| Temperature (Nagano) |
MAX (different the day before) | --- (---) | 6 C (0) | ||||||
| MIN (different the day before) | --- (---) | -3 C (-5) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 20 % | 10 % | 0 % | 0 % | 0 % | |
Update at 17:40 JST
Nagano-Chubu - Matsumoto
| Date | 16th (Mon) Feb | 17th (Tue) Feb | |||||||
| Weather | |
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| Wind | N 諏訪地域 W Slightly | N =>> S 諏訪地域 beginning W Slightly | |||||||
| Wave | --- | --- | |||||||
| Temperature (Matsumoto) |
MAX (different the day before) | --- (---) | 7 C (-1) | ||||||
| MIN (different the day before) | --- (---) | -5 C (-5) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 10 % | 10 % | 0 % | 0 % | 0 % | |
Update at 17:40 JST
Nagano-Chubu - Suwa
| Date | 16th (Mon) Feb | 17th (Tue) Feb | |||||||
| Weather | |
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| Wind | N 諏訪地域 W Slightly | N =>> S 諏訪地域 beginning W Slightly | |||||||
| Wave | --- | --- | |||||||
| Temperature (Suwa) |
MAX (different the day before) | --- (---) | 7 C (-1) | ||||||
| MIN (different the day before) | --- (---) | -6 C (-5) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 10 % | 10 % | 0 % | 0 % | 0 % | |
Update at 17:40 JST
Nagano-Chubu - Karuizawa
| Date | 16th (Mon) Feb | 17th (Tue) Feb | |||||||
| Weather | |
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| Wind | N 諏訪地域 W Slightly | N =>> S 諏訪地域 beginning W Slightly | |||||||
| Wave | --- | --- | |||||||
| Temperature (Karuizawa) |
MAX (different the day before) | --- (---) | 5 C (-2) | ||||||
| MIN (different the day before) | --- (---) | -9 C (-7) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 10 % | 10 % | 0 % | 0 % | 0 % | |
Update at 17:40 JST
Nagano-Nambu - Iida
| Date | 16th (Mon) Feb | 17th (Tue) Feb | |||||||
| Weather | |
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| Wind | N 下伊那地域 beginning W Slightly | N =>> S | |||||||
| Wave | --- | --- | |||||||
| Temperature (Iida) |
MAX (different the day before) | --- (---) | 10 C (-5) | ||||||
| MIN (different the day before) | --- (---) | -3 C (-4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 10 % | 10 % | 10 % | 10 % | 10 % | |
Update at 17:40 JST
Nagano
| Date | 16th | 17th | 17th | 17th | 17th | 17th | 17th | 17th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 0.0 | -1.0 | -2.0 | -3.0 | 0.0 | 4.0 | 5.0 | 1.0 |
| Wind Direction | N | N | N | N | N | N | N | N |
| Wind Speed | 6 - 9 m/s | 3 - 5 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s |
Update at 18:00 JST
Matsumoto
| Date | 16th | 17th | 17th | 17th | 17th | 17th | 17th | 17th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | -1.0 | -1.0 | -3.0 | -4.0 | -2.0 | 3.0 | 6.0 | 3.0 |
| Wind Direction | N | N | N | N | N | N | S | S |
| Wind Speed | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 0 - 2 m/s | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s |
Update at 18:00 JST
Iida
| Date | 16th | 17th | 17th | 17th | 17th | 17th | 17th | 17th |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 3.0 | 0.0 | -2.0 | -3.0 | 1.0 | 5.0 | 9.0 | 6.0 |
| Wind Direction | N | N | N | N | N | S | S | S |
| Wind Speed | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s |
Update at 18:00 JST
Nagano-Hokubu - Nagano
| Date | 18th (Wed) Feb | 19th (Thu) Feb | 20th (Fri) Feb | 21st (Sat) Feb | 22nd (Sun) Feb | 23rd (Mon) Feb | |
| Weather |  |
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| Temperature (Nagano) |
Max | 8 | 4 | 9 | 11 | 14 | 10 |
| Min | -4 | -4 | -4 | -2 | -1 | 0 | |
| Temperature climatic normal |
Max | 5.6 | 5.7 | 5.9 | 6.1 | 6.3 | 6.5 |
| Min | -3.5 | -3.4 | -3.3 | -3.1 | -3.0 | -2.9 | |
| POP | 50 % | 30 % | 20 % | 20 % | 30 % | 50 % | |
Update at 17:27 JST
Nagano-Chubu Nambu - Matsumoto
| Date | 18th (Wed) Feb | 19th (Thu) Feb | 20th (Fri) Feb | 21st (Sat) Feb | 22nd (Sun) Feb | 23rd (Mon) Feb | |
| Weather | |
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| Temperature (Matsumoto) |
Max | 10 | 5 | 10 | 11 | 14 | 12 |
| Min | -4 | -4 | -3 | -3 | -1 | -2 | |
| Temperature climatic normal |
Max | 6.8 | 7.0 | 7.2 | 7.3 | 7.5 | 7.7 |
| Min | -4.2 | -4.1 | -4.0 | -3.9 | -3.7 | -3.6 | |
| POP | 20 % | 20 % | 20 % | 20 % | 30 % | 40 % | |
Update at 17:27 JST
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