– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 am Thu 05 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Thu 05 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Thu 05 Feb Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Fri morning. Extremely cold (max -12°C on Thu night, min -26°C on Fri afternoon). Winds decreasing (stormy winds from the W on Fri morning, moderate winds from the NW by Sat night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon afternoon. Extremely cold (max -11°C on Tue night, min -25°C on Sun night). Winds increasing (light winds from the NW on Sun morning, gales from the WNW by Mon night). | |||||||||||||||||
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  |  | | | | |  | | | | |
clear | cloudy | mod. snow | snow shwrs | mod. snow | mod. snow | light snow | light snow | light snow | some clouds | some clouds | light snow | light snow | light snow | snow shwrs | some clouds | some clouds | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 9 | 11 | 8 | 10 | 2 | 5 | 1 | — | — | 4 | 4 | 5 | 5 | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -15 | -15 | -12 | -20 | -25 | -23 | -22 | -22 | -23 | -23 | -23 | -23 | -24 | -23 | -18 | -14 | -13 | -11 |
min °C | -15 | -15 | -15 | -22 | -26 | -26 | -22 | -22 | -23 | -23 | -23 | -25 | -25 | -24 | -23 | -16 | -14 | -12 |
-27 | -27 | -30 | -42 | -47 | -47 | -35 | -35 | -36 | -33 | -36 | -41 | -42 | -42 | -41 | -31 | -26 | -24 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 750 | 2550 | 800 | 700 | 700 | 750 | 750 | 750 | 750 | 750 | 1450 | 750 | 750 | 750 | 750 | 800 | 800 | 2300 |
 | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — |
 | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A heavy fall of snow, heaviest during Fri morning. Extremely cold (max -12°C on Thu night, min -26°C on Fri afternoon). Winds decreasing (stormy winds from the W on Fri morning, moderate winds from the NW by Sat night).
Mount Koizumi Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon afternoon. Extremely cold (max -11°C on Tue night, min -25°C on Sun night). Winds increasing (light winds from the NW on Sun morning, gales from the WNW by Mon night).
This table gives the weather forecast for Mount Koizumi at the specific elevation of 2158 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.