– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 pm Mon 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 20 Apr 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 Tue morning. Freeze-thaw conditions (max 4°C on Mon night, min -10°C on Wed afternoon). Winds increasing (fresh winds from the SW on Mon night, severe gales from the WSW by Tue night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun morning. Temperatures will be below freezing (max -3°C on Sat afternoon, min -9°C on Thu night). Winds increasing (light winds from the WNW on Fri night, gales from the W by Sun afternoon). | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  | | | | | |  |  |  | |
some clouds | mod. snow | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | clear | some clouds | snow shwrs | light snow | cloudy | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | 7 | — | 7 | 5 | 2 | 3 | — | 2 | 1 | — | — | 1 | — | — | 2 | 4 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 4 | -2 | -8 | -7 | -8 | -9 | -10 | -9 | -8 | -8 | -6 | -5 | -6 | -4 | -3 | -3 | -3 | -4 | -5 |
min °C | 0 | -7 | -9 | -9 | -8 | -10 | -10 | -10 | -8 | -9 | -7 | -6 | -6 | -5 | -3 | -4 | -3 | -5 | -6 |
-10 | -18 | -22 | -21 | -20 | -22 | -22 | -24 | -20 | -21 | -17 | -13 | -13 | -11 | -10 | -13 | -12 | -15 | -16 | |
2900 | 1750 | 1100 | 850 | 1050 | 1100 | 700 | 850 | 1150 | 800 | 1250 | 1500 | 850 | 1200 | 1700 | 1250 | 1400 | 1400 | 550 | |
Cloud base (m) | 5250 | 700 | 700 | 1850 | 750 | 1350 | 750 | 750 | 1450 | 750 | 800 | 2000 | 750 | 2250 | 750 | 750 | 750 | 800 | |
 | — | 4:35 | — | — | 4:35 | — | — | 4:33 | — | — | 4:31 | — | — | 4:30 | — | — | 4:28 | — | — |
 | — | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | — | 6:21 | — | — | 6:22 | — | — | 6:23 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 4°C on Mon night, min -10°C on Wed afternoon). Winds increasing (fresh winds from the SW on Mon night, severe gales from the WSW by Tue night).
Mount Koizumi Weather (Days 3-6):
A light covering of new snow mostly falling on Sun morning. Temperatures will be below freezing (max -3°C on Sat afternoon, min -9°C on Thu night). Winds increasing (light winds from the WNW on Fri night, gales from the W by Sun afternoon).
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 | | ||||
Kushiro(47418-1) |
* 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.