– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 2 am Fri 21 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Fri 21 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Fri 21 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Fri morning. Becoming milder with light rain (total 2mm) on Sun afternoon. Freeze-thaw conditions (max 4°C on Sun night, min -8°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, light winds from the W by Sat night). | Days 4–6 Weather SummaryMild with light rain (total 8mm) on Tue night Becoming colder with a light covering of snow, mostly falling on Wed morning. Freeze-thaw conditions (max 5°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 | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | cloudy | light rain | rain shwrs | light rain | light rain | some clouds | some clouds | cloudy | mod. rain | light snow | light snow | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | 2 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | |
— | — | — | — | — | — | — | 1.5 | 0.7 | 0.7 | 1.2 | — | — | — | 6 | — | — | — | |
max°C | -4 | -5 | -7 | -5 | -5 | -1 | 2 | 3 | 4 | 5 | 4 | 4 | 5 | 4 | 3 | 2 | 2 | 1 |
min°C | -5 | -6 | -8 | -7 | -5 | -4 | 1 | 3 | 3 | 4 | 4 | 3 | 4 | 4 | 2 | 1 | 1 | -2 |
-15 | -16 | -19 | -16 | -12 | -11 | -5 | -2 | -2 | -1 | 0 | 1 | 2 | 2 | -2 | -2 | -2 | -4 | |
500 | 350 | 0 | 0 | 400 | 750 | 1150 | 1500 | 1500 | 1700 | 1700 | 1750 | 1700 | 1650 | 1450 | 1250 | 1250 | 900 | |
Cloud base (m) | 700 | 700 | 700 | 700 | 750 | 750 | 750 | 750 | 850 | 750 | 700 | 4500 | 6200 | 700 | 650 | 650 | 700 | 750 |
 | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — |
 | — | 4:01 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 3:59 | — | — | 3:59 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A light covering of new snow mostly falling on Fri morning. Becoming milder with light rain (total 2mm) on Sun afternoon. Freeze-thaw conditions (max 4°C on Sun night, min -8°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, light winds from the W by Sat night).
Mount Idonmappu Weather (Days 3-6):
Mild with light rain (total 8mm) on Tue night Becoming colder with a light covering of snow, mostly falling on Wed morning. Freeze-thaw conditions (max 5°C on Mon morning, min -2°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Mount Idonmappu at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Idonmappu. 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.