– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 am Tue 21 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -2°C on Tue morning, min -11°C on Wed afternoon). Winds decreasing (severe gales from the W on Tue afternoon, light winds from the WNW by Thu night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 3°C on Sun afternoon, min -11°C on Fri morning). Winds increasing (light winds from the NW on Fri morning, gales from the WSW by Sun afternoon). | |||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | |  | |  | | | | | |
heavy snow | clear | snow shwrs | light snow | snow shwrs | some clouds | snow shwrs | snow shwrs | some clouds | light snow | snow shwrs | clear | clear | some clouds | some clouds | clear | clear | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
13 | — | 7 | 4 | 11 | — | 4 | 1 | — | 1 | 4 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -9 | -8 | -8 | -9 | -9 | -9 | -10 | -10 | -10 | -10 | -9 | -6 | -4 | 0 | 2 | 3 | 3 |
min °C | -7 | -9 | -10 | -8 | -11 | -11 | -10 | -10 | -11 | -11 | -11 | -11 | -7 | -5 | -4 | 1 | 3 | 1 |
-18 | -22 | -23 | -21 | -24 | -25 | -23 | -23 | -19 | -17 | -19 | -20 | -15 | -13 | -13 | -7 | -5 | -4 | |
1650 | 950 | 750 | 1050 | 900 | 700 | 800 | 900 | 0 | 750 | 850 | 0 | 800 | 1250 | 1500 | 2300 | 2850 | 2500 | |
Cloud base (m) | 700 | 750 | 700 | 700 | 700 | 750 | 750 | 750 | 750 | 2000 | 1400 | 800 | 800 | 1800 | 2150 | 900 | 3700 | 6550 |
 | 4:35 | — | — | 4:35 | — | — | 4:33 | — | — | 4:31 | — | — | 4:30 | — | — | 4:28 | — | — |
 | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | — | 6:21 | — | — | 6:22 | — | — | 6:23 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -2°C on Tue morning, min -11°C on Wed afternoon). Winds decreasing (severe gales from the W on Tue afternoon, light winds from the WNW by Thu night).
Mount Koizumi Weather (Days 3-6):
A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 3°C on Sun afternoon, min -11°C on Fri morning). Winds increasing (light winds from the NW on Fri morning, gales from the WSW by Sun afternoon).
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 |  | ||||
Monbetsu Airport |  | ||||
Mombetsu(South) | |||||
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Kushiro Airport |  | ||||
Sapporo Airport | | ||||
Chitose Airport | | ||||
Nakashibetsu 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.