– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 2 am Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 7°C on Fri night, min -2°C on Sun night). Winds increasing (moderate winds from the W on Fri night, near gales from the WNW by Sun night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 1°C on Tue afternoon, min -9°C on Wed night). Winds increasing (light winds from the SW on Mon night, severe gales from the W by Tue night). | |||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | | | |  |  | |  |  |  |  |  | |
clear | clear | some clouds | some clouds | clear | some clouds | some clouds | clear | some clouds | some clouds | cloudy | light snow | cloudy | light snow | mod. snow | heavy snow | snow shwrs | snow shwrs | |
Cloud base (m) | 750 | 5550 | 9000 | 750 | 6100 | 1750 | 700 | 600 | 600 | 650 | 650 | 900 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 2 | 8 | 18 | 4 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 2 | 5 | 7 | 6 | 7 | 7 | 5 | 3 | 1 | -2 | -1 | 0 | 0 | 1 | 1 | -7 | -6 | -6 |
min °C | 2 | 4 | 6 | 6 | 6 | 5 | 4 | 2 | -2 | -2 | -1 | -3 | -1 | 0 | -5 | -7 | -7 | -9 |
chill °C | -4 | -1 | 2 | 1 | 1 | 0 | -2 | -6 | -11 | -10 | -8 | -9 | -6 | -5 | -17 | -19 | -17 | -21 |
Freezing level m | 2550 | 3050 | 3350 | 3450 | 3500 | 3450 | 3300 | 3050 | 1250 | 1250 | 1450 | 1200 | 1300 | 1850 | 1800 | 600 | 650 | 300 |
 | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — |
 | — | 4:35 | — | — | 4:34 | — | — | 4:31 | — | — | 4:30 | — | — | 4:29 | — | — | 4:28 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Mostly dry. Freeze-thaw conditions (max 7°C on Fri night, min -2°C on Sun night). Winds increasing (moderate winds from the W on Fri night, near gales from the WNW by Sun night).
Mount Idonmappu Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 1°C on Tue afternoon, min -9°C on Wed night). Winds increasing (light winds from the SW on Mon night, severe gales from the W by Tue 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 |  | ||||
Kushiro Airport | | ||||
SHIP4847 | |||||
Hakodate Airport |  | ||||
SHIP4526 |  | ||||
SHIP2459 | |||||
SHIP7212 | |||||
SHIP1021 | | ||||
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.