– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 2 pm Sat 21 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 21 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 21 Feb Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with light rain (total 5mm) on Sun night Becoming colder with a light covering of snow, mostly falling on Mon morning. Freeze-thaw conditions (max 3°C on Sun afternoon, min -10°C on Mon night). Winds increasing (light winds from the SW on Sat night, strong winds from the WSW by Mon afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Thu afternoon, min -6°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | | | |  | |  | | | | |
cloudy | some clouds | cloudy | some clouds | rain shwrs | snow shwrs | snow shwrs | snow shwrs | cloudy | some clouds | snow shwrs | clear | clear | clear | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | 4 | 1 | 1 | — | — | 2 | — | — | — | — | — | — | |
— | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -1 | 2 | 3 | 3 | -3 | -7 | -9 | -7 | -6 | -5 | -5 | -5 | -4 | -2 | -1 | -3 |
min °C | -2 | -1 | 1 | 2 | 2 | -5 | -8 | -10 | -9 | -6 | -6 | -6 | -6 | -6 | -2 | -2 | -3 |
-8 | -6 | -3 | -4 | -4 | -14 | -18 | -19 | -18 | -13 | -11 | -10 | -10 | -9 | -4 | -5 | -7 | |
750 | 750 | 1250 | 1500 | 1400 | 550 | 0 | 0 | 0 | 0 | 0 | 0 | 400 | 0 | 0 | 650 | 0 | |
Cloud base (m) | 700 | 700 | 700 | 700 | 700 | 700 | 750 | 800 | 850 | 850 | 900 | 750 | 5050 | 800 | 750 | ||
 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — |
 | 5:07 | — | — | 5:08 | — | — | 5:09 | — | — | 5:12 | — | — | 5:13 | — | — | 5:14 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Mild with light rain (total 5mm) on Sun night Becoming colder with a light covering of snow, mostly falling on Mon morning. Freeze-thaw conditions (max 3°C on Sun afternoon, min -10°C on Mon night). Winds increasing (light winds from the SW on Sat night, strong winds from the WSW by Mon afternoon).
Mount Idonmappu Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -1°C on Thu afternoon, min -6°C on Tue afternoon). Wind will be generally light.
This table gives the weather forecast for Mount Idonmappu at the specific elevation of 1000 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 | | ||||
Hakodate Airport |  | ||||
| |||||
Nakashibetsu 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.