– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 2 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Sun afternoon. Very mild (max 10°C on Sun afternoon, min 3°C on Fri morning). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 30mm), heaviest during Mon morning. Very mild (max 10°C on Mon morning, min 3°C on Mon night). Winds increasing (calm on Tue night, near gales from the SSW by Wed night). | |||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | |  |  | |  | | | | | | | |
clear | clear | clear | clear | some clouds | cloudy | rain shwrs | rain shwrs | some clouds | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | some clouds | rain shwrs | |
Cloud base (m) | 1850 | 4850 | 2300 | 6400 | 2300 | 1950 | 3050 | 1850 | 800 | 800 | 800 | 1800 | 7000 | 6800 | 2250 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.3 | 0.9 | — | 12 | 7 | 2 | 0.7 | 0.1 | — | — | — | 8 |
max °C | 5 | 5 | 3 | 7 | 7 | 7 | 9 | 10 | 10 | 10 | 9 | 4 | 5 | 6 | 7 | 9 | 9 | 10 |
min °C | 3 | 4 | 3 | 4 | 6 | 6 | 7 | 9 | 10 | 9 | 8 | 3 | 3 | 5 | 6 | 6 | 8 | 9 |
chill °C | 1 | 1 | 0 | 4 | 5 | 4 | 4 | 6 | 8 | 6 | 4 | -3 | -3 | 2 | 4 | 4 | 5 | 5 |
Freezing level m | 2200 | 2250 | 2250 | 2450 | 2400 | 2700 | 2900 | 3050 | 3250 | 3050 | 3150 | 2600 | 2450 | 2900 | 2850 | 3100 | 3050 | 3250 |
 | 5:18 | — | — | 5:18 | — | — | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — |
 | — | 5:21 | — | — | 5:19 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:12 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Some drizzle, heaviest during Sun afternoon. Very mild (max 10°C on Sun afternoon, min 3°C on Fri morning). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Heavy rain (total 30mm), heaviest during Mon morning. Very mild (max 10°C on Mon morning, min 3°C on Mon night). Winds increasing (calm on Tue night, near gales from the SSW by Wed night).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Asahikawa Airport |  | ||||
Mombetsu(South) | |||||
Kushiro Airport |  | ||||
Chitose Airport | | ||||
SHIP8495 | |||||
SHIP7675 | |||||
SHIP5417 | |||||
SHIP4199 | |||||
SHIP9858 | |||||
Juzhno -Kuril sk |  |
* 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.