– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 pm Wed 19 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 19 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 19 Nov Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Thu night giving way to a moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 5°C on Thu night, min -5°C on Wed afternoon). Winds increasing (light winds from the WSW on Wed night, fresh winds from the W by Fri afternoon). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 3mm) on Sat night. Freeze-thaw conditions (max 5°C on Sun afternoon, min -2°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  | |  |  | | | | |  | |
some clouds | some clouds | clear | clear | rain shwrs | light snow | light snow | mod. snow | snow shwrs | some clouds | snow shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 3 | 3 | 6 | 1 | — | 1 | — | — | — | — | — | — | |
— | — | — | — | 12 | — | — | — | — | — | 2 | 0.2 | — | 0.1 | 0.2 | 0.3 | — | |
max°C | -4 | -1 | 4 | 3 | 5 | 0 | -2 | -4 | -2 | -2 | 3 | 4 | 5 | 5 | 5 | 5 | 2 |
min°C | -5 | -3 | 3 | 2 | 2 | -1 | -3 | -4 | -4 | -2 | -1 | 4 | 5 | 4 | 5 | 4 | -1 |
-9 | -7 | 0 | -2 | -2 | -8 | -10 | -11 | -11 | -8 | -5 | 0 | 2 | 0 | 2 | 2 | -1 | |
0 | 0 | 1100 | 1000 | 1150 | 500 | 150 | 0 | 0 | 200 | 600 | 1050 | 1300 | 1400 | 1300 | 1200 | 500 | |
Cloud base (m) | 800 | 800 | 800 | 850 | 750 | 750 | 750 | 750 | 800 | 800 | 800 | 800 | 800 | 800 | 900 | 750 | 750 |
 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — |
 | 3:59 | — | — | 3:59 | — | — | 3:57 | — | — | 3:56 | — | — | 3:56 | — | — | 3:56 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Moderate rain (total 12mm), heaviest on Thu night giving way to a moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 5°C on Thu night, min -5°C on Wed afternoon). Winds increasing (light winds from the WSW on Wed night, fresh winds from the W by Fri afternoon).
Mount Koizumi Weather (Days 3-6):
A dusting of snow turning to light rain (total 3mm) on Sat night. Freeze-thaw conditions (max 5°C on Sun afternoon, min -2°C on Sat afternoon). 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.