– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 2 pm Sat 25 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 25 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 25 Apr Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Sun night, min -2°C on Sat afternoon). Winds decreasing (strong winds from the WSW on Sun night, light winds from the WNW by Mon afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max 0°C on Tue afternoon, min -5°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed morning, calm by Fri morning). | ||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | | |  |  |  | | | |  | | |
clear | clear | clear | clear | some clouds | clear | some clouds | clear | some clouds | cloudy | mod. snow | light snow | light snow | some clouds | light snow | mod. snow | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | 6 | 1 | 2 | — | 4 | 7 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 0 | 0 | -1 | -1 | -2 | -4 | -5 | -5 | -1 |
min °C | -2 | 0 | 3 | 4 | 5 | 4 | 5 | 1 | 0 | -1 | -2 | -1 | -3 | -5 | -5 | -5 | -4 |
-7 | -6 | -3 | -1 | -1 | 0 | 2 | -4 | -5 | -6 | -9 | -8 | -9 | -12 | -11 | -13 | -7 | |
1350 | 1950 | 2300 | 2450 | 2550 | 2450 | 2500 | 2150 | 1750 | 1750 | 1200 | 1550 | 1350 | 900 | 950 | 950 | 900 | |
Cloud base (m) | 8250 | 8500 | 1500 | 750 | 2250 | 650 | 650 | 650 | 700 | 1700 | 700 | 700 | |||||
 | — | — | 4:31 | — | — | 4:30 | — | — | 4:28 | — | — | 4:26 | — | — | 4:26 | — | — |
 | 6:22 | — | — | 6:22 | — | — | 6:23 | — | — | 6:24 | — | — | 6:25 | — | — | 6:27 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Mostly dry. Freeze-thaw conditions (max 5°C on Sun night, min -2°C on Sat afternoon). Winds decreasing (strong winds from the WSW on Sun night, light winds from the WNW by Mon afternoon).
Mount Idonmappu Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max 0°C on Tue afternoon, min -5°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed morning, calm 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 | | ||||
Sapporo Airport | | ||||
Kushiro Airport | | ||||
Hakodate Airport |  | ||||
| |||||
Monbetsu Airport | | ||||
Mombetsu(South) | |||||
Nakashibetsu 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.