– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 pm Tue 02 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 02 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 02 Dec Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 1°C on Tue night, min -10°C on Wed night). Winds increasing (calm on Wed afternoon, fresh winds from the W by Thu night). | Days 5–7 Weather SummaryA light fall of snow, heaviest on Fri afternoon. Turning milder with light rain (total 6mm) on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun morning, min -6°C on Fri afternoon). Winds decreasing (strong winds from the W on Fri night, light winds from the WSW by Mon morning). | ||||||||||||||||
Tue 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | | | |  |  | |  | |
cloudy | snow shwrs | snow shwrs | light snow | snow shwrs | snow shwrs | light snow | mod. snow | snow shwrs | snow shwrs | mod. snow | snow shwrs | cloudy | rain shwrs | rain shwrs | light snow | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 5 | 1 | 1 | 9 | 4 | 4 | 8 | 2 | 3 | 8 | 1 | — | — | — | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 0.5 | 0.4 | 5 | — | |
max°C | -1 | 1 | -4 | -4 | -6 | -10 | -9 | -8 | -6 | -6 | -4 | -1 | -1 | 2 | 3 | 3 | 0 |
min°C | -2 | -6 | -4 | -5 | -10 | -10 | -10 | -9 | -7 | -6 | -6 | -3 | -1 | -1 | 3 | 0 | -2 |
-6 | -11 | -9 | -5 | -16 | -18 | -20 | -19 | -15 | -14 | -15 | -10 | -7 | -6 | -1 | -4 | -7 | |
350 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 400 | 850 | 900 | 900 | 500 | |
Cloud base (m) | 2300 | 800 | 750 | 1400 | 700 | 700 | 700 | 700 | 750 | 750 | 750 | 750 | 750 | 750 | 750 | 750 | 750 |
 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — |
 | 3:52 | — | — | 3:52 | — | — | 3:51 | — | — | 3:51 | — | — | 3:51 | — | — | 3:51 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 1°C on Tue night, min -10°C on Wed night). Winds increasing (calm on Wed afternoon, fresh winds from the W by Thu night).
Mount Koizumi Weather (Days 3-6):
A light fall of snow, heaviest on Fri afternoon. Turning milder with light rain (total 6mm) on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun morning, min -6°C on Fri afternoon). Winds decreasing (strong winds from the W on Fri night, light winds from the WSW by Mon morning).
This table gives the weather forecast for Mount Koizumi at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Koizumi. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Japan.
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.