– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 am Fri 21 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Fri 21 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 21 Nov Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Fri morning. Becoming mild with drizzle, on Sat night. Freeze-thaw conditions (max 5°C on Sun morning, min -5°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the SW by Sun night). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Mon morning, min -2°C on Wed night). Wind will be generally light. | |||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  |  |  | | | | | | |  | | |
snow shwrs | light snow | mod. snow | snow shwrs | some clouds | snow shwrs | rain shwrs | clear | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light rain | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
3 | 4 | 7 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 1.7 | 0.1 | — | — | — | — | — | — | — | — | — | 0.1 | — | |
max°C | -1 | -3 | -4 | -3 | -2 | 3 | 5 | 4 | 3 | 6 | 5 | 3 | 6 | 5 | 3 | 3 | 3 | 1 |
min°C | -2 | -4 | -5 | -4 | -3 | -1 | 4 | 4 | 3 | 5 | 3 | 2 | 5 | 3 | 2 | 3 | 2 | -2 |
-9 | -11 | -13 | -11 | -8 | -5 | 1 | 0 | 0 | 3 | 2 | 2 | 5 | 2 | 0 | 1 | 0 | -2 | |
400 | 100 | 0 | 0 | 200 | 600 | 1050 | 1250 | 1200 | 1450 | 1500 | 1500 | 1450 | 1500 | 1400 | 1000 | 900 | 550 | |
Cloud base (m) | 750 | 750 | 750 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 900 | 750 | 750 | 750 | 750 | 800 | 800 |
 | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — |
 | — | 3:57 | — | — | 3:56 | — | — | 3:56 | — | — | 3:56 | — | — | 3:55 | — | — | 3:55 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A moderate fall of snow, heaviest on Fri morning. Becoming mild with drizzle, on Sat night. Freeze-thaw conditions (max 5°C on Sun morning, min -5°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the SW by Sun night).
Mount Koizumi Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 6°C on Mon morning, min -2°C on Wed night). Wind will be generally light.
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.