– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 pm Sun 14 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 14 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 14 Dec Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -1°C on Sun night, min -11°C on Tue night). Winds increasing (light winds from the ESE on Sun afternoon, strong winds from the NW by Mon morning). | Days 5–7 Weather SummaryA light fall of snow, heaviest on Wed night. Turning milder with light rain (total 3mm) on Fri afternoon. Freeze-thaw conditions (max 5°C on Fri night, min -12°C on Wed night). Winds increasing (light winds from the W on Thu morning, fresh winds from the WSW by Fri night). | ||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | |  |  | |  |  |  |  | |
light snow | heavy snow | mod. snow | light snow | mod. snow | light snow | snow shwrs | heavy snow | light snow | light snow | snow shwrs | some clouds | some clouds | some clouds | rain shwrs | light rain | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
2 | 26 | 7 | 4 | 7 | 3 | 3 | 12 | 4 | 4 | 8 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.2 | 1.2 | 0.8 | |
max°C | -3 | -1 | -3 | -4 | -6 | -6 | -7 | -10 | -9 | -9 | -10 | -7 | -7 | -2 | 3 | 3 | 5 |
min°C | -3 | -2 | -3 | -4 | -7 | -6 | -9 | -11 | -10 | -10 | -12 | -10 | -8 | -7 | 1 | 2 | 3 |
-7 | -8 | -11 | -13 | -15 | -15 | -18 | -20 | -19 | -18 | -19 | -16 | -14 | -12 | -4 | -2 | -1 | |
0 | 300 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 600 | 950 | 1250 | |
Cloud base (m) | 2200 | 650 | 700 | 750 | 750 | 750 | 750 | 750 | 750 | 750 | 750 | 800 | 800 | 800 | 800 | 800 | 750 |
 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — |
 | 3:51 | — | — | 3:51 | — | — | 3:52 | — | — | 3:52 | — | — | 3:52 | — | — | 3:52 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -1°C on Sun night, min -11°C on Tue night). Winds increasing (light winds from the ESE on Sun afternoon, strong winds from the NW by Mon morning).
Mount Koizumi Weather (Days 3-6):
A light fall of snow, heaviest on Wed night. Turning milder with light rain (total 3mm) on Fri afternoon. Freeze-thaw conditions (max 5°C on Fri night, min -12°C on Wed night). Winds increasing (light winds from the W on Thu morning, fresh winds from the WSW 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 |  | ||||
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Monbetsu 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.