– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 8 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Mild temperatures (max 6°C on Sat morning, min 3°C on Mon morning). Winds decreasing (strong winds from the W on Fri night, light winds from the SW by Mon morning). | Days 5–7 Weather SummaryLight rain (total 7mm) at first, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 5°C on Tue morning, min -7°C on Wed night). Winds increasing (light winds from the SW on Mon night, extremely windy from the W by Wed night). | |||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | |  | | | | |  |  |  | |
rain shwrs | clear | clear | some clouds | some clouds | clear | clear | clear | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | light rain | snow shwrs | snow shwrs | |
Cloud base (m) | 800 | 9300 | 6850 | 2200 | 1550 | 7200 | 8150 | 750 | 1700 | 700 | 750 | |||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 |
mm | 0.2 | — | — | — | — | — | — | — | 0.2 | 0.1 | — | — | — | 4 | 3 | — |
max °C | 5 | 6 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 4 | 5 | 5 | 4 | 4 | 5 | -5 |
min °C | 5 | 5 | 6 | 5 | 5 | 4 | 4 | 3 | 4 | 3 | 4 | 4 | 4 | 4 | 1 | -7 |
chill °C | -1 | 0 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | -1 | 0 | 0 | 0 | -2 | -8 | -22 |
Freezing level m | 3350 | 3250 | 3250 | 3200 | 3100 | 2950 | 3250 | 3000 | 3100 | 3200 | 3300 | 3300 | 3300 | 3250 | 3100 | 1150 |
 | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — |
 | — | — | 4:53 | — | — | 4:52 | — | — | 4:50 | — | — | 4:49 | — | — | 4:46 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Mostly dry. Mild temperatures (max 6°C on Sat morning, min 3°C on Mon morning). Winds decreasing (strong winds from the W on Fri night, light winds from the SW by Mon morning).
Mount Koizumi Weather (Days 3-6):
Light rain (total 7mm) at first, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 5°C on Tue morning, min -7°C on Wed night). Winds increasing (light winds from the SW on Mon night, extremely windy from the W by Wed night).
This table gives the weather forecast for Mount Koizumi at the specific elevation of 2158 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 | | ||||
Sapporo Airport | | ||||
Chitose 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.