– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 8 pm Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 27 Oct 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 night. Freeze-thaw conditions (max 3°C on Fri morning, min -10°C on Tue night). Mainly severe gales. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 4°C on Fri night, min -11°C on Sun morning). Winds decreasing (severe gales from the W on Sat night, light winds from the NW by Mon afternoon). | |||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | |  | |  | | | | | |
heavy snow | heavy snow | mod. snow | snow shwrs | snow shwrs | some clouds | snow shwrs | clear | clear | some clouds | snow shwrs | light snow | heavy snow | mod. snow | snow shwrs | snow shwrs | |
Cloud base (m) | 700 | 700 | 750 | 800 | 800 | 800 | 800 | 800 | 750 | 800 | 750 | 750 | 750 | 750 | 800 | 750 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 25 | 13 | 10 | 7 | 1 | — | 5 | — | — | — | 1 | 4 | 11 | 6 | 5 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | 0.3 | — | — | — | — | — |
max °C | -3 | -10 | -10 | -9 | -6 | -2 | 1 | 3 | 3 | 4 | 2 | -4 | -8 | -10 | -9 | -6 |
min °C | -10 | -10 | -10 | -10 | -8 | -4 | -2 | 3 | 3 | 4 | 0 | -7 | -10 | -11 | -10 | -9 |
chill °C | -24 | -24 | -23 | -22 | -19 | -13 | -9 | -2 | -3 | -1 | -6 | -17 | -23 | -25 | -23 | -20 |
Freezing level m | 550 | 50 | 100 | 0 | 400 | 850 | 1350 | 1950 | 2050 | 2150 | 1850 | 950 | 150 | 0 | 150 | 0 |
 | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:03 | — | — |
 | — | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:21 | — | — | 4:19 | — |
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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 night. Freeze-thaw conditions (max 3°C on Fri morning, min -10°C on Tue night). Mainly severe gales.
Mount Koizumi Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 4°C on Fri night, min -11°C on Sun morning). Winds decreasing (severe gales from the W on Sat night, light winds from the NW by Mon afternoon).
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 |  | ||||
Kushiro Airport | | ||||
Chitose Airport |  | ||||
Juzhno-Kurilsk | |||||
Hakodate Airport | | ||||
lightning 60km NW of Rishiri Town |  | ||||
lightning 56km SSW of Shebunino | | ||||
lightning 46km NNE of Misawa | | ||||
lightning 35km SW of Mutsu | | ||||
Misawa 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.