– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 pm Mon 25 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 25 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 25 May Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Thu morning. Mild temperatures (max 9°C on Mon night, min 6°C on Mon afternoon). Winds decreasing (strong winds from the SW on Tue afternoon, light winds from the SW by Wed night). | Days 5–7 Weather SummaryMild with heavy rain (total 22mm), heaviest during Thu night. Becoming colder with a moderate fall of snow heaviest on Fri night. Freeze-thaw conditions (max 7°C on Thu afternoon, min -3°C on Fri night). Winds increasing (light winds from the S on Thu night, stormy winds from the WNW by Fri night). | ||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  |  |  | |  |  | | | | |
rain shwrs | some clouds | cloudy | rain shwrs | light rain | some clouds | clear | some clouds | light rain | mod. rain | mod. rain | light rain | light snow | heavy snow | light snow | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 1 | 13 | 4 | — | — | |
0.2 | — | — | 0.3 | 0.2 | — | — | — | 2 | 8 | 9 | 3 | 1.6 | — | — | — | — | |
max °C | 6 | 9 | 9 | 8 | 6 | 7 | 8 | 7 | 7 | 7 | 7 | 6 | 3 | -1 | -3 | -1 | 2 |
min °C | 6 | 7 | 8 | 7 | 6 | 6 | 7 | 7 | 7 | 6 | 7 | 5 | 1 | -3 | -3 | -2 | 1 |
3 | 4 | 4 | 2 | 1 | 2 | 4 | 4 | 4 | 2 | 4 | -1 | -7 | -14 | -14 | -11 | -7 | |
3000 | 3750 | 3650 | 3350 | 3100 | 3300 | 3350 | 3450 | 3350 | 3350 | 3700 | 3200 | 2800 | 1250 | 1350 | 1800 | 2500 | |
Cloud base (m) | 6400 | 5400 | 4700 | 5000 | 2250 | 8850 | 6150 | 1750 | 850 | 650 | 650 | 650 | 700 | 700 | 700 | ||
 | — | — | 3:53 | — | — | 3:53 | — | — | 3:51 | — | — | 3:50 | — | — | 3:50 | — | — |
 | 6:55 | — | — | 6:57 | — | — | 6:58 | — | — | 6:59 | — | — | 7:00 | — | — | 7:00 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Light rain (total 3mm), mostly falling on Thu morning. Mild temperatures (max 9°C on Mon night, min 6°C on Mon afternoon). Winds decreasing (strong winds from the SW on Tue afternoon, light winds from the SW by Wed night).
Mount Koizumi Weather (Days 3-6):
Mild with heavy rain (total 22mm), heaviest during Thu night. Becoming colder with a moderate fall of snow heaviest on Fri night. Freeze-thaw conditions (max 7°C on Thu afternoon, min -3°C on Fri night). Winds increasing (light winds from the S on Thu night, stormy winds from the WNW by Fri 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 | | ||||
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.