– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 2 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow giving way to moderate rain (total 18mm) heaviest on Thu night. Freeze-thaw conditions (max 8°C on Thu morning, min -3°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryDrizzle on Fri afternoon followed by colder weather and a heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 8°C on Fri afternoon, min -5°C on Sun night). Winds decreasing (gales from the WSW on Sat morning, light winds from the WSW by Sun night). | ||||||||||||||||
Tue 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  |  |  |  | |  |  | | | |
some clouds | snow shwrs | snow shwrs | clear | clear | cloudy | cloudy | heavy rain | rain shwrs | light rain | mod. snow | mod. snow | mod. snow | heavy snow | light snow | snow shwrs | snow shwrs | |
Cloud base (m) | 800 | 800 | 800 | 800 | 6100 | 800 | 750 | 750 | 700 | 700 | 700 | 700 | 700 | 750 | 800 | 800 | 800 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 3 | 1 | — | — | — | — | — | — | — | 10 | 7 | 7 | 17 | 4 | 1 | 4 |
mm | — | — | — | — | — | — | — | 12 | 6 | 1.6 | — | — | — | — | — | — | — |
max °C | 0 | 0 | 1 | 1 | 3 | 8 | 7 | 8 | 8 | 8 | 1 | -4 | -2 | -1 | -1 | -2 | -4 |
min °C | -2 | -3 | 0 | -2 | -1 | 7 | 6 | 7 | 7 | 3 | -4 | -4 | -3 | -2 | -2 | -4 | -5 |
chill °C | -6 | -7 | -5 | -5 | -4 | 5 | 5 | 6 | 6 | -3 | -14 | -15 | -12 | -10 | -9 | -9 | -9 |
Freezing level m | 450 | 150 | 550 | 700 | 850 | 1850 | 2100 | 2150 | 1950 | 1700 | 200 | 0 | 50 | 300 | 300 | 0 | 0 |
 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — |
 | 4:16 | — | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — | — | 4:12 | — | — | 4:09 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A dusting of snow giving way to moderate rain (total 18mm) heaviest on Thu night. Freeze-thaw conditions (max 8°C on Thu morning, min -3°C on Tue night). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Drizzle on Fri afternoon followed by colder weather and a heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 8°C on Fri afternoon, min -5°C on Sun night). Winds decreasing (gales from the WSW on Sat morning, light winds from the WSW by Sun 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 |  | ||||
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Monbetsu Airport |  | ||||
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Kushiro Airport | | ||||
Sapporo Airport | | ||||
Chitose 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.