– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 pm Tue 26 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Tue 26 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 26 May Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 16mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 8°C on Wed afternoon, min -1°C on Fri afternoon). Winds increasing (light winds from the SW on Wed night, near gales from the W by Fri afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 9°C on Mon afternoon, min -4°C on Sat morning). Winds decreasing (extremely windy from the W on Fri night, light winds from the NW by Mon morning). | ||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  |  |  | |  | |  |  | | | | |
rain shwrs | cloudy | rain shwrs | rain shwrs | cloudy | light rain | heavy rain | rain shwrs | light snow | light snow | mod. snow | light snow | some clouds | cloudy | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 3 | 4 | 9 | 4 | — | — | — | — | — | — | — | |
0.1 | — | 0.1 | 0.4 | — | 2 | 11 | 1.4 | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 6 | 7 | 8 | 7 | 8 | 8 | 8 | 5 | 1 | -1 | -4 | -3 | -2 | -1 | 1 | 6 | 8 | 9 | 10 |
min °C | 6 | 7 | 7 | 7 | 8 | 7 | 7 | 4 | -1 | -3 | -4 | -4 | -3 | -2 | 0 | 3 | 7 | 9 | 9 |
1 | 3 | 4 | 4 | 6 | 3 | 3 | -2 | -10 | -15 | -16 | -14 | -12 | -11 | -8 | -3 | 3 | 6 | 4 | |
3150 | 3350 | 3300 | 3250 | 3400 | 3400 | 3700 | 3100 | 2350 | 1900 | 1400 | 1400 | 1300 | 1500 | 2250 | 3100 | 3450 | 3600 | 3800 | |
Cloud base (m) | 5350 | 6750 | 3300 | 2050 | 750 | 650 | 650 | 650 | 700 | 700 | 750 | 750 | 850 | 8250 | 8750 | ||||
 | — | 3:53 | — | — | 3:51 | — | — | 3:50 | — | — | 3:50 | — | — | 3:49 | — | — | 3:49 | — | — |
 | — | — | 6:58 | — | — | 6:59 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 7:01 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Moderate rain (total 16mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 8°C on Wed afternoon, min -1°C on Fri afternoon). Winds increasing (light winds from the SW on Wed night, near gales from the W by Fri afternoon).
Mount Koizumi Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat morning. Freeze-thaw conditions (max 9°C on Mon afternoon, min -4°C on Sat morning). Winds decreasing (extremely windy from the W on Fri night, light winds from the NW by Mon morning).
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) | |||||
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Kushiro Airport |  | ||||
Sapporo Airport | | ||||
Chitose Airport |  | ||||
ASCATB140E43N | |||||
Juzhno -Kuril sk |  | ||||
Hakodate 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.