– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 2 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Sun night. Mild temperatures (max 9°C on Mon morning, min 1°C on Sun morning). Winds increasing (light winds from the W on Sun morning, gales from the SW by Mon morning). | Days 4–6 Weather SummaryModerate rain (total 13mm), heaviest on Wed morning giving way to a moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed afternoon, min -5°C on Thu night). Winds increasing (light winds from the SSW on Wed afternoon, severe gales from the WSW by Wed night). | |||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | |  |  | |  |  |  | | | |  | |
clear | some clouds | mod. rain | rain shwrs | light rain | some clouds | some clouds | clear | cloudy | mod. rain | light rain | snow shwrs | light snow | mod. snow | snow shwrs | clear | some clouds | clear | |
Cloud base (m) | 6950 | 2800 | 750 | 800 | 800 | 5750 | 7100 | 2650 | 700 | 700 | 750 | 750 | 800 | 800 | 800 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 7 | 3 | — | — | — |
mm | — | — | 6 | 2 | 1.6 | — | — | — | — | 6 | 3 | 4 | — | — | — | — | — | — |
max °C | 3 | 5 | 8 | 9 | 7 | 4 | 5 | 6 | 7 | 6 | 7 | 6 | 0 | -3 | -3 | -1 | 0 | 4 |
min °C | 1 | 4 | 4 | 9 | 5 | 2 | 4 | 5 | 6 | 5 | 7 | 1 | -2 | -3 | -5 | -3 | -1 | 2 |
chill °C | -2 | 1 | -2 | 4 | 0 | -3 | 1 | 2 | 3 | 1 | 5 | -8 | -10 | -10 | -12 | -10 | -7 | -3 |
Freezing level m | 2200 | 2950 | 2900 | 3600 | 3300 | 3100 | 2600 | 2750 | 2750 | 2550 | 3000 | 2350 | 1500 | 1100 | 800 | 1150 | 1400 | 2350 |
 | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — |
 | — | 4:39 | — | — | 4:38 | — | — | 4:37 | — | — | 4:36 | — | — | 4:34 | — | — | 4:31 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Moderate rain (total 10mm), heaviest on Sun night. Mild temperatures (max 9°C on Mon morning, min 1°C on Sun morning). Winds increasing (light winds from the W on Sun morning, gales from the SW by Mon morning).
Mount Koizumi Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Wed morning giving way to a moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed afternoon, min -5°C on Thu night). Winds increasing (light winds from the SSW on Wed afternoon, severe gales from the WSW 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 |  | ||||
Mombetsu(South) | |||||
Kushiro Airport | | ||||
Chitose Airport | | ||||
Juzhno -Kuril sk |  | ||||
Hakodate Airport | | ||||
Misawa Airport | | ||||
Juzhno -Sahalinsk |
* 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.