– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 am Fri 10 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Fri 10 Apr Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 3°C on Fri night, min -10°C on Sat night). Winds increasing (light winds from the S on Fri morning, stormy winds from the WNW by Sun morning). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max -5°C on Tue afternoon, min -9°C on Mon afternoon). Winds decreasing (gales from the WNW on Mon afternoon, fresh winds from the WNW by Tue night). | |||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | |  | |  | |  |  | | |  | |
cloudy | cloudy | snow shwrs | some clouds | snow shwrs | heavy snow | mod. snow | snow shwrs | snow shwrs | light snow | snow shwrs | light snow | some clouds | clear | some clouds | some clouds | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 2 | — | 1 | 11 | 7 | 3 | 2 | 5 | 5 | 3 | — | — | — | — | — | — | |
— | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | 0 | 3 | -2 | -6 | -9 | -9 | -7 | -5 | -7 | -9 | -8 | -6 | -5 | -6 | -8 | -8 | -7 |
min °C | -2 | -1 | 0 | -4 | -7 | -10 | -10 | -8 | -6 | -8 | -9 | -9 | -7 | -6 | -8 | -8 | -8 | -8 |
-8 | -6 | -10 | -15 | -18 | -22 | -24 | -22 | -19 | -20 | -22 | -21 | -19 | -16 | -17 | -17 | -18 | -17 | |
1800 | 2050 | 2900 | 1400 | 1000 | 450 | 600 | 600 | 900 | 1100 | 800 | 750 | 750 | 950 | 200 | 950 | 1100 | 0 | |
Cloud base (m) | 1500 | 1400 | 650 | 650 | 650 | 700 | 700 | 700 | 750 | 700 | 750 | 750 | 750 | 750 | 800 | 2300 | 1700 | 800 |
 | 4:54 | — | — | 4:52 | — | — | 4:50 | — | — | 4:48 | — | — | 4:48 | — | — | 4:46 | — | — |
 | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:10 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Light rain (total 2mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 3°C on Fri night, min -10°C on Sat night). Winds increasing (light winds from the S on Fri morning, stormy winds from the WNW by Sun morning).
Mount Koizumi Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max -5°C on Tue afternoon, min -9°C on Mon afternoon). Winds decreasing (gales from the WNW on Mon afternoon, fresh winds from the WNW by Tue 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Asahikawa Airport |  | ||||
Mombetsu(South) | |||||
Kushiro Airport | | ||||
Sapporo Airport | | ||||
Chitose Airport | | ||||
Juzhno -Kuril sk | |||||
Hakodate Airport | | ||||
SHIP3060 | |||||
SHIP6736 |
* 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.