– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 18mm), heaviest on Wed afternoon giving way to a moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 8°C on Wed afternoon, min -8°C on Thu morning). Winds decreasing (severe gales from the W on Wed night, moderate winds from the WNW by Fri afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 8°C on Sat afternoon, min -3°C on Mon night). Winds decreasing (near gales from the WNW on Sun night, light winds from the SSW by Tue morning). | ||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | |  | |  | |  | | | |
heavy rain | light snow | light snow | light snow | some clouds | clear | clear | some clouds | clear | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | light snow | |
Cloud base (m) | 600 | 650 | 700 | 700 | 750 | 750 | 5800 | 8800 | 9400 | 800 | 5000 | 2700 | 1450 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 3 | 5 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
mm | 15 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 8 | 3 | -7 | -8 | 0 | 4 | 4 | 6 | 6 | 8 | 7 | 5 | 4 | 1 | -1 | 0 | -2 |
min °C | 6 | -6 | -8 | -8 | -7 | 2 | 4 | 5 | 6 | 7 | 5 | 5 | 2 | -1 | -1 | -1 | -3 |
chill °C | 0 | -17 | -20 | -20 | -18 | -4 | -1 | 0 | 1 | 3 | -1 | 0 | -6 | -9 | -9 | -8 | -8 |
Freezing level m | 3300 | 1450 | 750 | 650 | 700 | 2450 | 3000 | 3300 | 3200 | 3350 | 3450 | 3300 | 3000 | 1450 | 1400 | 1400 | 1050 |
 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — |
 | 4:37 | — | — | 4:37 | — | — | 4:35 | — | — | 4:34 | — | — | 4:31 | — | — | 4:30 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Moderate rain (total 18mm), heaviest on Wed afternoon giving way to a moderate fall of snow, heaviest on Thu morning. Freeze-thaw conditions (max 8°C on Wed afternoon, min -8°C on Thu morning). Winds decreasing (severe gales from the W on Wed night, moderate winds from the WNW by Fri afternoon).
Mount Idonmappu Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 8°C on Sat afternoon, min -3°C on Mon night). Winds decreasing (near gales from the WNW on Sun night, light winds from the SSW by Tue 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 | | ||||
SHIP11972 |  | ||||
SHIP6244 |
* 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.