– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 8 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Thu 22 Oct 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 Thu morning. Freeze-thaw conditions (max 5°C on Sat afternoon, min -12°C on Thu morning). Winds decreasing (gales from the WNW on Thu morning, fresh winds from the WNW by Fri morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 2°C on Sun morning, min -9°C on Tue night). Winds decreasing (gales from the W on Sun afternoon, light winds from the SW by Mon night). | |||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | |  | |  |  |  | |  | |
heavy snow | mod. snow | snow shwrs | clear | clear | some clouds | clear | clear | rain shwrs | some clouds | clear | clear | clear | cloudy | cloudy | light snow | heavy snow | heavy snow | |
Cloud base (m) | 750 | 800 | 800 | 800 | 800 | 6150 | 800 | 9300 | 800 | 800 | 800 | 800 | 1500 | 1950 | 750 | 700 | 650 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 11 | 7 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 13 | 14 |
mm | — | — | — | — | — | — | — | — | 0.1 | — | — | — | — | — | — | — | — | — |
max °C | -12 | -12 | -3 | 1 | 2 | 4 | 4 | 5 | 5 | 2 | -1 | -3 | -5 | -6 | -5 | -5 | -4 | -5 |
min °C | -12 | -12 | -10 | -1 | 1 | 3 | 4 | 4 | 3 | 0 | -2 | -4 | -5 | -6 | -7 | -5 | -5 | -9 |
chill °C | -26 | -26 | -22 | -8 | -6 | -3 | -2 | -2 | -4 | -9 | -12 | -14 | -14 | -15 | -13 | -12 | -12 | -18 |
Freezing level m | 500 | 500 | 500 | 1400 | 2750 | 3050 | 3150 | 3450 | 3450 | 2750 | 1450 | 900 | 1000 | 1150 | 950 | 950 | 1000 | 900 |
 | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — |
 | — | 4:34 | — | — | 4:31 | — | — | 4:30 | — | — | 4:29 | — | — | 4:28 | — | — | 4:25 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 5°C on Sat afternoon, min -12°C on Thu morning). Winds decreasing (gales from the WNW on Thu morning, fresh winds from the WNW by Fri morning).
Mount Koizumi Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue afternoon. Freeze-thaw conditions (max 2°C on Sun morning, min -9°C on Tue night). Winds decreasing (gales from the W on Sun afternoon, light winds from the SW 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Asahikawa Airport |  | ||||
Monbetsu Airport |  | ||||
Mombetsu(South) | |||||
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Kushiro Airport | | ||||
Sapporo Airport | | ||||
Chitose Airport | | ||||
Nakashibetsu Airport |  | ||||
Wakkanai Airport | |
* 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.