– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 14 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max 0°C on Sat afternoon, min -10°C on Mon night). Winds increasing (calm on Sun night, near gales from the NW by Mon night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Wed night, min -12°C on Thu night). Winds increasing (light winds from the S on Wed night, stormy winds from the WSW by Thu night). | ||||||||||||||||
Sat 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | | |  |  | | | | |  | |
clear | some clouds | cloudy | cloudy | light snow | some clouds | snow shwrs | some clouds | clear | some clouds | cloudy | light snow | light snow | light snow | light snow | light snow | heavy snow | |
Cloud base (m) | 8350 | 700 | 700 | 750 | 650 | 700 | 700 | 750 | 6700 | 1900 | 750 | 700 | 650 | 600 | 600 | 600 | 600 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 4 | — | 1 | — | — | — | — | 3 | 5 | 1 | 4 | 3 | 20 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 0 | 0 | -3 | -3 | -4 | -5 | -8 | -10 | -8 | -7 | -4 | -2 | 0 | 1 | -2 | -7 | -11 |
min °C | -1 | -3 | -3 | -4 | -5 | -6 | -9 | -10 | -9 | -8 | -7 | -3 | -1 | -1 | -4 | -10 | -12 |
chill °C | -8 | -6 | -7 | -7 | -8 | -15 | -21 | -22 | -15 | -13 | -15 | -10 | -7 | -7 | -15 | -25 | -28 |
Freezing level m | 1600 | 1400 | 1000 | 1100 | 800 | 900 | 650 | 0 | 450 | 600 | 450 | 1200 | 1400 | 2000 | 1450 | 750 | 150 |
 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — |
 | 4:07 | — | — | 4:07 | — | — | 4:06 | — | — | 4:05 | — | — | 4:04 | — | — | 4:02 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max 0°C on Sat afternoon, min -10°C on Mon night). Winds increasing (calm on Sun night, near gales from the NW by Mon night).
Mount Idonmappu Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Wed night, min -12°C on Thu night). Winds increasing (light winds from the S on Wed night, stormy winds from the WSW by Thu 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 |  | ||||
SHIP6436 | |||||
Sapporo Airport | | ||||
Kushiro Airport | | ||||
SHIP3431 |
* 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.