– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 am Thu 19 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Thu 19 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Thu 19 Feb 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 night. Temperatures will be below freezing (max -1°C on Sat night, min -10°C on Thu night). Mainly fresh winds. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 3°C on Sun night, min -11°C on Mon night). Winds decreasing (gales from the SW on Mon morning, calm by Tue night). | |||||||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | |  | | | | | | |  | |
snow shwrs | some clouds | clear | clear | clear | snow shwrs | snow shwrs | light snow | some clouds | some clouds | cloudy | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | some clouds | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | — | — | — | — | 4 | 3 | 1 | — | — | — | 2 | 5 | 3 | 2 | — | — | 8 | |
— | — | — | — | — | — | — | — | — | — | — | 0.1 | — | — | — | — | — | — | |
max °C | -6 | -6 | -9 | -6 | -5 | -3 | -2 | -2 | -1 | 2 | 2 | 3 | -3 | -9 | -11 | -7 | -6 | -3 |
min °C | -8 | -8 | -10 | -7 | -6 | -4 | -2 | -2 | -2 | 1 | 2 | 2 | -6 | -10 | -11 | -9 | -6 | -4 |
-16 | -15 | -18 | -14 | -12 | -11 | -9 | -8 | -7 | -4 | -4 | -4 | -17 | -22 | -22 | -17 | -11 | -11 | |
0 | 200 | 0 | 0 | 300 | 200 | 600 | 650 | 650 | 1250 | 1450 | 1400 | 650 | 0 | 0 | 0 | 250 | 0 | |
Cloud base (m) | 700 | 850 | 700 | 1550 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 750 | 850 | 1550 | 750 | |
 | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — |
 | — | 5:05 | — | — | 5:06 | — | — | 5:07 | — | — | 5:08 | — | — | 5:09 | — | — | 5:12 | — |
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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 night. Temperatures will be below freezing (max -1°C on Sat night, min -10°C on Thu night). Mainly fresh winds.
Mount Idonmappu Weather (Days 3-6):
A heavy fall of snow, heaviest during Mon morning. Freeze-thaw conditions (max 3°C on Sun night, min -11°C on Mon night). Winds decreasing (gales from the SW on Mon morning, calm by Tue night).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
Tokachi Airport | | ||||
Chitose Airport | | ||||
Asahikawa Airport |  | ||||
Sapporo Airport | | ||||
Asahikawa Air Base Airport | | ||||
Kushiro Airport |  | ||||
Hakodate Airport |  |
* 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.