– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Sun 05 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 05 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 05 Apr Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 4°C on Sun night, min -9°C on Tue night). Winds increasing (calm on Sun night, severe gales from the W by Wed afternoon). | Days 5–7 Weather SummaryMild with light rain (total 6mm) on Fri night Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 3°C on Fri afternoon, min -6°C on Wed night). Winds decreasing (gales from the W on Wed night, moderate winds from the SSW by Fri morning). | ||||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  | |  | | | |  | |  | | | | |
some clouds | clear | some clouds | rain shwrs | mod. snow | light snow | snow shwrs | snow shwrs | clear | clear | some clouds | some clouds | some clouds | cloudy | light snow | light snow | snow shwrs | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | 8 | 3 | 8 | 1 | — | — | — | — | — | — | 1 | 3 | 1 | — | — | |
— | — | — | 0.7 | — | — | — | — | — | — | — | — | — | — | 1.3 | 5 | — | — | — | |
max °C | 4 | 1 | 2 | 2 | 1 | -6 | -7 | -7 | -6 | -4 | -1 | 1 | -1 | 0 | 3 | 3 | -2 | 1 | 0 |
min °C | 0 | -1 | 1 | 1 | -5 | -7 | -9 | -9 | -6 | -6 | -3 | 0 | -2 | -1 | 1 | -1 | -2 | 0 | -1 |
-5 | -6 | -4 | -7 | -17 | -19 | -20 | -20 | -18 | -18 | -13 | -9 | -11 | -7 | -5 | -9 | -11 | -8 | -11 | |
2300 | 1600 | 2100 | 2000 | 1950 | 800 | 600 | 550 | 1050 | 750 | 1100 | 1950 | 1350 | 1550 | 2150 | 2400 | 1300 | 1500 | 1700 | |
Cloud base (m) | 700 | 750 | 1750 | 700 | 600 | 700 | 650 | 700 | 1600 | 800 | 700 | 850 | 700 | 650 | 600 | 650 | 700 | ||
 | — | 5:03 | — | — | 5:01 | — | — | 5:00 | — | — | 4:58 | — | — | 4:56 | — | — | 4:54 | — | — |
 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:02 | — | — | 6:05 | — | — | 6:06 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A heavy fall of snow, heaviest during Tue morning. Freeze-thaw conditions (max 4°C on Sun night, min -9°C on Tue night). Winds increasing (calm on Sun night, severe gales from the W by Wed afternoon).
Mount Idonmappu Weather (Days 3-6):
Mild with light rain (total 6mm) on Fri night Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 3°C on Fri afternoon, min -6°C on Wed night). Winds decreasing (gales from the W on Wed night, moderate winds from the SSW by Fri morning).
This table gives the weather forecast for Mount Idonmappu at the specific elevation of 1752 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Chitose Airport |  | ||||
Asahikawa Airport |  | ||||
Kushiro Airport | | ||||
Kushiro(47418-1) | |||||
SHIP3518 | |||||
SHIP8336 |
* 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.