– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 8 am Wed 04 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Wed 04 Nov Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 10mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -12°C on Fri night). Winds increasing (light winds from the SSE on Thu night, stormy winds from the WSW by Fri night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Temperatures will be well below freezing (max -9°C on Sat night, min -12°C on Sat morning). Winds decreasing (extremely windy from the WSW on Sat morning, calm by Mon morning). | |||||||||||||||||
Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  |  | |  | | | |  | | | |
snow shwrs | clear | clear | cloudy | light rain | mod. rain | snow shwrs | snow shwrs | snow shwrs | heavy snow | heavy snow | heavy snow | snow shwrs | snow shwrs | snow shwrs | some clouds | cloudy | heavy snow | |
Cloud base (m) | 800 | 800 | 800 | 750 | 750 | 700 | 700 | 700 | 700 | 700 | 750 | 800 | 800 | 800 | 800 | 900 | 750 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 2 | — | — | — | — | — | 2 | 1 | 16 | 14 | 11 | 20 | 6 | 3 | 3 | — | — | 17 |
mm | — | — | — | — | 0.1 | 10 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -2 | 1 | 2 | 4 | 3 | 2 | 2 | -7 | -11 | -11 | -9 | -9 | -10 | -11 | -9 | -9 | -9 |
min °C | -7 | -5 | -1 | 2 | 3 | 2 | 2 | -4 | -12 | -12 | -11 | -10 | -9 | -10 | -11 | -11 | -9 | -10 |
chill °C | -17 | -12 | -7 | -3 | -1 | -2 | -2 | -14 | -28 | -28 | -27 | -24 | -22 | -23 | -22 | -16 | -14 | -17 |
Freezing level m | 550 | 700 | 0 | 1850 | 2000 | 2100 | 1850 | 1750 | 0 | 0 | 0 | 100 | 150 | 0 | 0 | 0 | 300 | 0 |
 | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — |
 | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — | — | 4:12 | — | — | 4:09 | — | — | 4:08 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Light rain (total 10mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -12°C on Fri night). Winds increasing (light winds from the SSE on Thu night, stormy winds from the WSW by Fri night).
Mount Koizumi Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Temperatures will be well below freezing (max -9°C on Sat night, min -12°C on Sat morning). Winds decreasing (extremely windy from the WSW on Sat morning, calm by Mon morning).
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 |  | ||||
Monbetsu Airport | | ||||
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Kushiro Airport | | ||||
Sapporo Airport | | ||||
Chitose Airport | | ||||
Nakashibetsu Airport | | ||||
Wakkanai Airport | | ||||
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.