– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 2 am Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max 0°C on Fri night, min -5°C on Sun night). Winds decreasing (fresh winds from the WSW on Fri morning, calm by Sun afternoon). | Days 4–6 Weather SummaryA moderate fall of snow heaviest on Mon afternoon. Turning milder with heavy rain (total 34mm), heaviest during Wed night. Freeze-thaw conditions (max 5°C on Wed night, min -12°C on Mon night). Winds increasing (light winds from the WSW on Tue morning, near gales from the SW by Wed night). | |||||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | |  |  |  |  |  | | | | | | |
some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | cloudy | mod. snow | light snow | mod. snow | snow shwrs | clear | some clouds | some clouds | light snow | light snow | snow shwrs | |
Cloud base (m) | 850 | 850 | 800 | 800 | 800 | 800 | 800 | 900 | 750 | 750 | 750 | 800 | 800 | 850 | 800 | 1550 | 750 | 600 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 6 | 3 | 7 | 2 | — | — | — | 1 | 3 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 22 |
max °C | -1 | -1 | 0 | -3 | -3 | -2 | -3 | -3 | -4 | -6 | -8 | -11 | -9 | -7 | -2 | -1 | 2 | 5 |
min °C | -1 | -1 | -2 | -3 | -3 | -3 | -4 | -4 | -5 | -7 | -10 | -12 | -10 | -8 | -6 | -1 | 1 | -4 |
chill °C | -8 | -7 | -9 | -9 | -7 | -7 | -8 | -6 | -10 | -15 | -22 | -23 | -16 | -12 | -13 | -7 | -6 | -14 |
Freezing level m | 1300 | 1350 | 1400 | 1100 | 1050 | 800 | 900 | 1000 | 750 | 700 | 300 | 0 | 0 | 300 | 0 | 1200 | 1800 | 2450 |
 | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — |
 | — | 4:05 | — | — | 4:04 | — | — | 4:02 | — | — | 4:01 | — | — | 4:00 | — | — | 4:00 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max 0°C on Fri night, min -5°C on Sun night). Winds decreasing (fresh winds from the WSW on Fri morning, calm by Sun afternoon).
Mount Koizumi Weather (Days 3-6):
A moderate fall of snow heaviest on Mon afternoon. Turning milder with heavy rain (total 34mm), heaviest during Wed night. Freeze-thaw conditions (max 5°C on Wed night, min -12°C on Mon night). Winds increasing (light winds from the WSW on Tue morning, near gales from the SW 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 |  | ||||
Kushiro Airport | | ||||
Chitose Airport |  | ||||
SHIP2095 | |||||
Juzhno -Kuril sk | |||||
SHIP6344 | | ||||
SHIP7323 | |||||
Juzhno -Kuril sk | |||||
Hakodate Airport | | ||||
SHIP6345 | |
* 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.