– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 8 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 30mm), heaviest during Mon morning. Freeze-thaw conditions (max 7°C on Sun night, min -4°C on Fri night). Winds decreasing (gales from the WNW on Sat afternoon, light winds from the WSW by Sun afternoon). | Days 5–7 Weather SummaryHeavy rain (total 28mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Thu morning. Freeze-thaw conditions (max 9°C on Wed night, min -4°C on Thu morning). Winds increasing (calm on Tue night, extremely windy from the WSW by Wed night). | |||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  |  |  | | | | |  |  |  | |
some clouds | some clouds | some clouds | clear | some clouds | some clouds | mod. rain | heavy rain | rain shwrs | clear | some clouds | some clouds | some clouds | light rain | mod. rain | heavy rain | |
Cloud base (m) | 750 | 800 | 800 | 800 | 9200 | 6250 | 2600 | 700 | 700 | 7050 | 6250 | 700 | 650 | 650 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 8 | 21 | 1.1 | — | — | — | — | 2 | 7 | 19 |
max °C | -3 | -3 | -4 | 1 | 3 | 6 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 8 | 9 |
min °C | -4 | -4 | -4 | -3 | 2 | 5 | 4 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 7 | -3 |
chill °C | -14 | -14 | -15 | -11 | -3 | 2 | -2 | 0 | 1 | 1 | 2 | 1 | 2 | 0 | 2 | -16 |
Freezing level m | 1200 | 1150 | 1200 | 1100 | 3050 | 3150 | 2900 | 3300 | 3400 | 3150 | 3000 | 3000 | 3100 | 3100 | 3500 | 2450 |
 | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:48 | — | — |
 | — | — | 4:44 | — | — | 4:43 | — | — | 4:40 | — | — | 4:39 | — | — | 4:37 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Heavy rain (total 30mm), heaviest during Mon morning. Freeze-thaw conditions (max 7°C on Sun night, min -4°C on Fri night). Winds decreasing (gales from the WNW on Sat afternoon, light winds from the WSW by Sun afternoon).
Mount Idonmappu Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Wed night. Later becoming colder with a dusting of snow on Thu morning. Freeze-thaw conditions (max 9°C on Wed night, min -4°C on Thu morning). Winds increasing (calm on Tue night, extremely windy from the WSW by Wed 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 | | ||||
SHIP14150 | |||||
Kushiro Airport | | ||||
Hakodate Airport |  | ||||
SHIP17151 | |||||
SHIP16422 | |||||
SHIP6749 | |||||
Kushiro Airport | | ||||
SHIP16013 |
* 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.