– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 8 pm Wed 04 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 04 Nov Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 19mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 8°C on Thu morning, min -5°C on Fri night). Winds increasing (light winds from the S on Thu afternoon, near gales from the WSW by Fri night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -1°C on Sat night, min -6°C on Sun night). Winds decreasing (strong winds from the WNW on Sat night, calm by Mon morning). | |||||||||||||||
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  |  | |  |  | | | | |
clear | some clouds | cloudy | heavy rain | mod. rain | rain shwrs | mod. snow | mod. snow | light snow | heavy snow | light snow | snow shwrs | light snow | cloudy | cloudy | mod. snow | |
Cloud base (m) | 750 | 700 | 700 | 700 | 700 | 700 | 700 | 750 | 800 | 800 | 800 | 800 | 900 | 750 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | 9 | 8 | 5 | 15 | 4 | 2 | 3 | — | — | 6 |
mm | — | — | — | 11 | 6 | 3 | — | — | — | — | — | — | — | — | — | — |
max °C | 1 | 8 | 7 | 8 | 8 | 6 | 0 | -4 | -2 | -1 | -3 | -3 | -6 | -3 | -3 | -4 |
min °C | -1 | 6 | 6 | 7 | 7 | 5 | -5 | -4 | -4 | -3 | -3 | -5 | -6 | -5 | -4 | -5 |
chill °C | -4 | 4 | 5 | 6 | 5 | 0 | -16 | -14 | -14 | -12 | -11 | -11 | -12 | -8 | -7 | -9 |
Freezing level m | 1550 | 1800 | 2050 | 2250 | 2150 | 1550 | 100 | 0 | 0 | 250 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — |
 | — | — | 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: Moderate rain (total 19mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 8°C on Thu morning, min -5°C on Fri night). Winds increasing (light winds from the S on Thu afternoon, near gales from the WSW by Fri night).
Mount Koizumi Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -1°C on Sat night, min -6°C on Sun night). Winds decreasing (strong winds from the WNW on Sat night, calm by Mon morning).
This table gives the weather forecast for Mount Koizumi at the specific elevation of 500 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 |  | ||||
ASCATB141E44N | |||||
Juzhno -Kuril sk | |||||
ASCATB141E45N | |||||
ASCATB140E43N | |||||
Hakodate Airport |  | ||||
ASCATB140E44N | |||||
ASCATB140E45N |
* 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.