– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 pm Mon 08 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 08 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 08 Jun Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 43mm), heaviest during Mon night. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 8°C on Thu morning, min 0°C on Tue night). Winds decreasing (fresh winds from the NW on Tue night, light winds from the W by Thu morning). | Days 5–7 Weather SummaryModerate rain (total 16mm), heaviest on Fri afternoon. Very mild (max 16°C on Sun morning, min 7°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | |  | |  | |  | |  |  | |  | |
heavy rain | light rain | light rain | light snow | cloudy | rain shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | light rain | risk tstorm | rain shwrs | some clouds | rain shwrs | clear | clear | rain shwrs | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
31 | 3 | 3 | — | — | 0.6 | — | 0.3 | 5 | 1.2 | 2 | 12 | 0.3 | — | 0.3 | — | — | 0.1 | — | |
max °C | 5 | 4 | 4 | 2 | 2 | 3 | 5 | 8 | 8 | 8 | 8 | 9 | 9 | 12 | 13 | 13 | 16 | 16 | 13 |
min °C | 4 | 4 | 4 | 0 | 1 | 3 | 4 | 7 | 8 | 7 | 8 | 8 | 9 | 10 | 12 | 12 | 14 | 13 | 13 |
0 | 0 | -1 | -6 | -5 | -2 | 0 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 11 | 10 | 13 | 12 | 12 | |
2950 | 2450 | 2300 | 1600 | 1700 | 2200 | 2500 | 2600 | 2700 | 2650 | 2700 | 2750 | 2850 | 3100 | 3150 | 3450 | 3700 | 3700 | 3650 | |
Cloud base (m) | 700 | 700 | 700 | 700 | 750 | 750 | 1950 | 2150 | 2500 | 2400 | 1550 | 4200 | 5550 | 2600 | 3300 | 7100 | |||
 | — | 3:46 | — | — | 3:46 | — | — | 3:46 | — | — | 3:46 | — | — | 3:46 | — | — | 3:46 | — | — |
 | — | — | 7:07 | — | — | 7:07 | — | — | 7:08 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Heavy rain (total 43mm), heaviest during Mon night. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 8°C on Thu morning, min 0°C on Tue night). Winds decreasing (fresh winds from the NW on Tue night, light winds from the W by Thu morning).
Mount Koizumi Weather (Days 3-6):
Moderate rain (total 16mm), heaviest on Fri afternoon. Very mild (max 16°C on Sun morning, min 7°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Mount Koizumi at the specific elevation of 1500 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.