Nagano-Hokubu - Nagano
| Date | 5th (Fri) Dec | 6th (Sat) Dec | |||||||
| Weather |  |
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| Wind | N =>> S | S daytime N | |||||||
| Wave | --- | --- | |||||||
| Temperature (Nagano) |
MAX (different the day before) | 3 C (-1) | 8 C (5) | ||||||
| MIN (different the day before) | --- (---) | -3 C (-2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 60 % | 20 % | 0 % | 0 % | 0 % | 0 % | |
Update at 11:40 JST
Nagano-Chubu - Matsumoto
| Date | 5th (Fri) Dec | 6th (Sat) Dec | |||||||
| Weather |  |
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| Wind | S beginning Slightly | S | |||||||
| Wave | --- | --- | |||||||
| Temperature (Matsumoto) |
MAX (different the day before) | 6 C (1) | 9 C (3) | ||||||
| MIN (different the day before) | --- (---) | -4 C (-2) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 20 % | 0 % | 0 % | 0 % | 0 % | 0 % | |
Update at 11:40 JST
Nagano-Chubu - Suwa
| Date | 5th (Fri) Dec | 6th (Sat) Dec | |||||||
| Weather | |
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| Wind | S beginning Slightly | S | |||||||
| Wave | --- | --- | |||||||
| Temperature (Suwa) |
MAX (different the day before) | 6 C (2) | 7 C (1) | ||||||
| MIN (different the day before) | --- (---) | -3 C (-1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 20 % | 0 % | 0 % | 0 % | 0 % | 0 % | |
Update at 11:40 JST
Nagano-Chubu - Karuizawa
| Date | 5th (Fri) Dec | 6th (Sat) Dec | |||||||
| Weather | |
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| Wind | S beginning Slightly | S | |||||||
| Wave | --- | --- | |||||||
| Temperature (Karuizawa) |
MAX (different the day before) | 3 C (2) | 5 C (2) | ||||||
| MIN (different the day before) | --- (---) | -6 C (-1) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 20 % | 0 % | 0 % | 0 % | 0 % | 0 % | |
Update at 11:40 JST
Nagano-Nambu - Iida
| Date | 5th (Fri) Dec | 6th (Sat) Dec | |||||||
| Weather | |
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| Wind | S =>> N | N =>> S | |||||||
| Wave | --- | --- | |||||||
| Temperature (Iida) |
MAX (different the day before) | 7 C (0) | 10 C (3) | ||||||
| MIN (different the day before) | --- (---) | -3 C (-3) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 20 % | 0 % | 0 % | 0 % | 0 % | 0 % | |
Update at 11:40 JST
Nagano
| Date | 5th | 5th | 5th | 6th | 6th | 6th | 6th | 6th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather |  |
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| Temperature C | 2.0 | 2.0 | 0.0 | -1.0 | -2.0 | -3.0 | -1.0 | 4.0 |
| Wind Direction | N | N | S | S | S | S | S | S |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s |
Update at 12:00 JST
Matsumoto
| Date | 5th | 5th | 5th | 6th | 6th | 6th | 6th | 6th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 4.0 | 1.0 | 0.0 | -2.0 | -3.0 | -3.0 | -1.0 | 5.0 |
| Wind Direction | S | N | N | S | S | S | N | N |
| Wind Speed | 6 - 9 m/s | 3 - 5 m/s | 3 - 5 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s |
Update at 12:00 JST
Iida
| Date | 5th | 5th | 5th | 6th | 6th | 6th | 6th | 6th |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 6.0 | 4.0 | 1.0 | -1.0 | -2.0 | -3.0 | -2.0 | 5.0 |
| Wind Direction | S | N | N | N | N | N | N | S |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s | 0 - 2 m/s |
Update at 12:00 JST
Nagano-Hokubu - Nagano
| Date | 7th (Sun) Dec | 8th (Mon) Dec | 9th (Tue) Dec | 10th (Wed) Dec | 11th (Thu) Dec | 12th (Fri) Dec | |
| Weather |  |
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| Temperature (Nagano) |
Max | 11 | 12 | 7 | 7 | 9 | 8 |
| Min | 0 | 1 | -1 | -2 | 0 | 0 | |
| Temperature climatic normal |
Max | 8.6 | 8.3 | 8.1 | 7.9 | 7.6 | 7.4 |
| Min | -0.2 | -0.3 | -0.5 | -0.6 | -0.8 | -0.9 | |
| POP | 10 % | 50 % | 50 % | 30 % | 40 % | 30 % | |
Update at 11:27 JST
Nagano-Chubu Nambu - Matsumoto
| Date | 7th (Sun) Dec | 8th (Mon) Dec | 9th (Tue) Dec | 10th (Wed) Dec | 11th (Thu) Dec | 12th (Fri) Dec | |
| Weather | |
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| Temperature (Matsumoto) |
Max | 12 | 12 | 8 | 8 | 10 | 9 |
| Min | -1 | 1 | -2 | -3 | 0 | -1 | |
| Temperature climatic normal |
Max | 9.5 | 9.3 | 9.0 | 8.8 | 8.6 | 8.4 |
| Min | -0.9 | -1.1 | -1.3 | -1.5 | -1.6 | -1.8 | |
| POP | 10 % | 30 % | 20 % | 20 % | 20 % | 20 % | |
Update at 11:27 JST
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