Ehime-Chuyo - Matsuyama
| Date | 20th (Sat) Dec | 21st (Sun) Dec | |||||||
| Weather |  |
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| Wind | E | N =>> Slightly | |||||||
| Wave | 0.5 m | 0.5 m =>> 1 m | |||||||
| Temperature (Matsuyama) |
MAX (different the day before) | --- (---) | 16 C (-3) | ||||||
| MIN (different the day before) | --- (---) | 14 C (4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 70 % | 90 % | 80 % | 20 % | 10 % | |
Update at 17:40 JST
Ehime-Toyo - Niihama
| Date | 20th (Sat) Dec | 21st (Sun) Dec | |||||||
| Weather | |
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| Wind | N =>> E | NW The sea NW Slightly |
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| Wave | 0.5 m | 1 m =>> 0.5 m | |||||||
| Temperature (Niihama) |
MAX (different the day before) | --- (---) | 14 C (-3) | ||||||
| MIN (different the day before) | --- (---) | 9 C (2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 60 % | 90 % | 80 % | 20 % | 10 % | |
Update at 17:40 JST
Ehime-Nanyo - Uwajima
| Date | 20th (Sat) Dec | 21st (Sun) Dec | |||||||
| Weather |  |
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| Wind | S The sea S Slightly |
S =>> NW Slightly The sea NW Strong |
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| Wave | 1.5 m | 1.5 m =>> 2.5 m | |||||||
| Temperature (Uwajima) |
MAX (different the day before) | --- (---) | 17 C (-5) | ||||||
| MIN (different the day before) | --- (---) | 14 C (2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | --- | 80 % | 90 % | 70 % | 10 % | 0 % | |
Update at 17:40 JST
Matsuyama
| Date | 20th | 21st | 21st | 21st | 21st | 21st | 21st | 21st |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather |  |
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| Temperature C | 15.0 | 15.0 | 15.0 | 14.0 | 15.0 | 15.0 | 16.0 | 14.0 |
| Wind Direction | E | E | E | E | N | N | N | N |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s |
Update at 18:00 JST
Niihama
| Date | 20th | 21st | 21st | 21st | 21st | 21st | 21st | 21st |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 11.0 | 11.0 | 11.0 | 10.0 | 12.0 | 13.0 | 13.0 | 11.0 |
| Wind Direction | E | E | E | E | NW | NW | NW | NW |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 3 - 5 m/s |
Update at 18:00 JST
Uwajima
| Date | 20th | 21st | 21st | 21st | 21st | 21st | 21st | 21st |
| Time | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 |
| Weather | |
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| Temperature C | 16.0 | 16.0 | 16.0 | 15.0 | 15.0 | 15.0 | 17.0 | 14.0 |
| Wind Direction | S | S | S | SW | NW | NW | NW | NW |
| Wind Speed | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 6 - 9 m/s | 10 m/s more | 10 m/s more | 10 m/s more | 10 m/s more |
Update at 18:00 JST
Ehime - Matsuyama
| Date | 22nd (Mon) Dec | 23rd (Tue) Dec | 24th (Wed) Dec | 25th (Thu) Dec | 26th (Fri) Dec | 27th (Sat) Dec | |
| Weather |  |
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| Temperature (Matsuyama) |
Max | 13 | 15 | 18 | 14 | 12 | 11 |
| Min | 5 | 4 | 9 | 7 | 5 | 4 | |
| Temperature climatic normal |
Max | 11.9 | 11.8 | 11.7 | 11.7 | 11.6 | 11.5 |
| Min | 4.2 | 4.1 | 4.0 | 3.9 | 3.8 | 3.7 | |
| POP | 20 % | 40 % | 50 % | 40 % | 40 % | 30 % | |
Update at 17:27 JST
Details is here