– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 8 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMild with light rain (total 6mm) on Tue afternoon Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 11°C on Sun morning, min -2°C on Tue night). Mainly strong winds. | Days 4–6 Weather SummaryA light fall of snow, heaviest on Wed morning. Turning milder with light rain (total 8mm) on Fri night. Freeze-thaw conditions (max 10°C on Fri night, min -3°C on Wed morning). Winds decreasing (strong winds from the WNW on Wed morning, light winds from the SSW by Fri night). | |||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  |  |  |  | | | | | |  | |
rain shwrs | clear | clear | some clouds | some clouds | rain shwrs | clear | light rain | mod. snow | mod. snow | light snow | snow shwrs | some clouds | some clouds | rain shwrs | light rain | light rain | light rain | |
Cloud base (m) | 800 | 750 | 850 | 800 | 1950 | 2600 | 2200 | 1950 | 750 | 750 | 750 | 800 | 800 | 800 | 800 | 800 | 800 | 750 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 7 | 8 | 5 | 4 | — | — | — | — | — | — |
mm | 0.1 | — | — | — | — | 0.4 | — | 3 | 2 | — | — | — | — | — | 0.4 | 1.8 | 1.8 | 4 |
max °C | 11 | 9 | 3 | 5 | 5 | 4 | 7 | 6 | 3 | -2 | -3 | -3 | 2 | 3 | 7 | 9 | 8 | 10 |
min °C | 10 | 4 | 1 | 4 | 3 | 2 | 6 | 3 | -2 | -3 | -3 | -3 | 0 | 2 | 3 | 7 | 8 | 9 |
chill °C | 9 | 1 | -3 | 1 | 2 | 0 | 4 | 1 | -10 | -12 | -12 | -11 | -5 | -2 | -1 | 4 | 6 | 7 |
Freezing level m | 3100 | 2400 | 850 | 950 | 1100 | 1050 | 1250 | 1300 | 850 | 200 | 0 | 0 | 500 | 950 | 1600 | 2100 | 2350 | 2500 |
 | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — |
 | — | 4:29 | — | — | 4:28 | — | — | 4:25 | — | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Mild with light rain (total 6mm) on Tue afternoon Becoming colder with a light covering of snow, mostly falling on Tue night. Freeze-thaw conditions (max 11°C on Sun morning, min -2°C on Tue night). Mainly strong winds.
Mount Koizumi Weather (Days 3-6):
A light fall of snow, heaviest on Wed morning. Turning milder with light rain (total 8mm) on Fri night. Freeze-thaw conditions (max 10°C on Fri night, min -3°C on Wed morning). Winds decreasing (strong winds from the WNW on Wed morning, light winds from the SSW by Fri night).
This table gives the weather forecast for Mount Koizumi at the specific elevation of 500 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 |  | ||||
Monbetsu Airport | | ||||
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Kushiro Airport | | ||||
Sapporo Airport | | ||||
Chitose Airport | | ||||
Nakashibetsu Airport | | ||||
Wakkanai Airport |  | ||||
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* 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.