– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 pm Mon 17 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 17 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 17 Nov 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 Mon night. Freeze-thaw conditions (max 3°C on Thu morning, min -8°C on Tue night). Winds decreasing (fresh winds from the W on Mon night, light winds from the WSW by Wed afternoon). | Days 5–7 Weather SummaryMild with light rain (total 8mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 4°C on Thu night, min -4°C on Fri night). Mainly fresh winds. | ||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | | | |  | | | |  |  |  |  | |
heavy snow | light snow | light snow | snow shwrs | cloudy | some clouds | some clouds | clear | some clouds | snow shwrs | some clouds | snow shwrs | snow shwrs | some clouds | some clouds | light rain | rain shwrs | light rain | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
14 | 4 | 3 | 3 | — | — | — | — | — | 2 | — | 2 | 2 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | 1.1 | 0.8 | 0.1 | 0.5 | |
max°C | -5 | -6 | -6 | -7 | -3 | -4 | -1 | 3 | 3 | 4 | -1 | -2 | -4 | -2 | -1 | 3 | 3 | 4 | 5 |
min°C | -6 | -6 | -7 | -8 | -5 | -6 | -5 | 2 | 3 | 1 | -1 | -3 | -4 | -3 | -2 | -1 | 3 | 4 | 4 |
-14 | -14 | -13 | -14 | -10 | -10 | -9 | -1 | 0 | -4 | -7 | -9 | -10 | -9 | -7 | -5 | -1 | 0 | 0 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 850 | 900 | 1250 | 400 | 200 | 0 | 0 | 300 | 350 | 1000 | 1200 | 1300 | |
Cloud base (m) | 750 | 750 | 750 | 750 | 750 | 800 | 800 | 800 | 750 | 750 | 750 | 750 | 750 | 800 | 800 | 800 | 800 | 750 | 850 |
 | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — |
 | — | — | 4:00 | — | — | 3:59 | — | — | 3:59 | — | — | 3:57 | — | — | 3:56 | — | — | 3:56 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 3°C on Thu morning, min -8°C on Tue night). Winds decreasing (fresh winds from the W on Mon night, light winds from the WSW by Wed afternoon).
Mount Koizumi Weather (Days 3-6):
Mild with light rain (total 8mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 4°C on Thu night, min -4°C on Fri night). Mainly fresh winds.
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.
* 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.