– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 am Fri 02 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Fri 02 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Fri 02 Jan Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Extremely cold (max -12°C on Fri morning, min -18°C on Sun night). Winds increasing (light winds from the WNW on Sat night, near gales from the W by Sun night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon morning. Temperatures will be well below freezing (max -6°C on Wed night, min -19°C on Mon afternoon). Winds decreasing (strong winds from the W on Mon morning, light winds from the SSE by Wed afternoon). | |||||||||||||||||
Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | | |  | | |  | | | | |
light snow | cloudy | cloudy | some clouds | some clouds | some clouds | light snow | light snow | snow shwrs | light snow | light snow | light snow | light snow | some clouds | clear | some clouds | cloudy | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | — | — | — | — | — | 3 | 4 | 5 | 3 | 4 | 5 | 1 | — | — | — | — | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -12 | -13 | -13 | -13 | -13 | -12 | -13 | -15 | -17 | -18 | -18 | -19 | -17 | -15 | -11 | -9 | -8 | -6 |
min °C | -13 | -13 | -14 | -14 | -14 | -13 | -14 | -17 | -18 | -18 | -19 | -19 | -18 | -16 | -15 | -11 | -8 | -8 |
-21 | -21 | -22 | -22 | -22 | -20 | -25 | -30 | -32 | -32 | -32 | -31 | -28 | -26 | -24 | -18 | -13 | -16 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 0 | |
Cloud base (m) | 750 | 750 | 750 | 800 | 750 | 750 | 750 | 750 | 750 | 700 | 700 | 750 | 750 | 800 | 1400 | 750 | 800 | 700 |
 | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | 4:01 | — | — | 4:02 | — | — | 4:04 | — | — | 4:05 | — | — | 4:06 | — | — | 4:07 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A moderate fall of snow, heaviest on Sun morning. Extremely cold (max -12°C on Fri morning, min -18°C on Sun night). Winds increasing (light winds from the WNW on Sat night, near gales from the W by Sun night).
Mount Koizumi Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon morning. Temperatures will be well below freezing (max -6°C on Wed night, min -19°C on Mon afternoon). Winds decreasing (strong winds from the W on Mon morning, light winds from the SSE by Wed afternoon).
This table gives the weather forecast for Mount Koizumi at the specific elevation of 1500 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.