– 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. Freeze-thaw conditions (max 7°C on Mon morning, min 0°C on Sun morning). Winds decreasing (gales from the WSW on Mon morning, light winds from the WSW by Tue afternoon). | Days 4–6 Weather SummaryLight rain (total 8mm) on Wed morning. Becoming colder with heavy fall of snow, heaviest during Thu afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min -7°C on Thu afternoon). Winds decreasing (stormy winds from the SW on Wed night, moderate winds from the WNW by Fri 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 | rain shwrs | some clouds | some clouds | clear | cloudy | light rain | light rain | snow shwrs | mod. snow | heavy snow | snow shwrs | clear | clear | clear | |
Cloud base (m) | 6950 | 2800 | 750 | 800 | 800 | 5750 | 7100 | 2650 | 700 | 700 | 750 | 750 | 800 | 800 | 800 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 3 | 7 | 11 | 4 | — | — | — |
mm | — | — | 6 | 2 | 1.6 | — | — | — | — | 5 | 3 | 0.5 | — | — | — | — | — | — |
max °C | 1 | 3 | 6 | 7 | 4 | 2 | 2 | 3 | 4 | 3 | 4 | 3 | -4 | -7 | -5 | -2 | -1 | 2 |
min °C | 0 | 2 | 2 | 6 | 3 | 1 | 2 | 2 | 2 | 2 | 3 | -4 | -6 | -7 | -7 | -4 | -2 | 0 |
chill °C | -6 | -3 | -5 | -1 | -4 | -6 | -4 | -3 | -4 | -4 | -3 | -16 | -17 | -17 | -17 | -12 | -9 | -6 |
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. Freeze-thaw conditions (max 7°C on Mon morning, min 0°C on Sun morning). Winds decreasing (gales from the WSW on Mon morning, light winds from the WSW by Tue afternoon).
Mount Koizumi Weather (Days 3-6):
Light rain (total 8mm) on Wed morning. Becoming colder with heavy fall of snow, heaviest during Thu afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min -7°C on Thu afternoon). Winds decreasing (stormy winds from the SW on Wed night, moderate 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 | | ||||
Juzhno -Kuril sk |  | ||||
Hakodate Airport |  | ||||
SHIP7049 | |||||
Misawa 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.