– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 8 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 22 Oct 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 8°C on Sat afternoon, min -7°C on Thu night). Winds increasing (moderate winds from the W on Fri night, near gales from the WNW by Sun afternoon). | Days 5–7 Weather SummaryDrizzle on Tue afternoon followed by colder weather and a heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 2°C on Tue afternoon, min -8°C on Wed afternoon). Winds decreasing (gales from the WNW on Sun night, light winds from the SW by Mon night). | |||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | | | | |  |  |  |  | |
some clouds | clear | clear | some clouds | some clouds | clear | some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | light snow | light rain | heavy snow | |
Cloud base (m) | 800 | 750 | 5450 | 9150 | 7150 | 800 | 5300 | 4050 | 1800 | 700 | 600 | 600 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 20 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.7 | — |
max °C | 0 | 3 | 4 | 6 | 6 | 8 | 7 | 5 | 3 | 0 | -1 | 0 | 0 | 1 | 2 | -4 |
min °C | -7 | 2 | 3 | 6 | 6 | 6 | 6 | 4 | 2 | -2 | -1 | -1 | -2 | 0 | 1 | -7 |
chill °C | -18 | -4 | -2 | 2 | 1 | 1 | 1 | -2 | -6 | -11 | -8 | -7 | -8 | -5 | -7 | -18 |
Freezing level m | 600 | 2500 | 3050 | 3300 | 3400 | 3500 | 3450 | 3250 | 2800 | 1200 | 1350 | 1550 | 1250 | 1800 | 2650 | 950 |
 | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — |
 | — | — | 4:35 | — | — | 4:34 | — | — | 4:31 | — | — | 4:30 | — | — | 4:29 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Mostly dry. Freeze-thaw conditions (max 8°C on Sat afternoon, min -7°C on Thu night). Winds increasing (moderate winds from the W on Fri night, near gales from the WNW by Sun afternoon).
Mount Idonmappu Weather (Days 3-6):
Drizzle on Tue afternoon followed by colder weather and a heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 2°C on Tue afternoon, min -8°C on Wed afternoon). Winds decreasing (gales from the WNW on Sun night, light winds from the SW by Mon night).
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 | | ||||
SHIP2105 | |||||
Hakodate Airport |  | ||||
| |||||
Misawa 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.