– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 am Fri 20 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 20 Mar Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -13°C on Fri night). Winds increasing (light winds from the WSW on Fri morning, gales from the NW by Sat morning). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -4°C on Wed night, min -9°C on Tue morning). Winds decreasing (fresh winds from the WSW on Mon morning, calm by Wed night). | |||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | |  |  |  | | |  | | | | |
clear | some clouds | heavy snow | mod. snow | snow shwrs | some clouds | some clouds | snow shwrs | some clouds | cloudy | light snow | snow shwrs | clear | some clouds | clear | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 19 | 7 | 1 | — | — | 2 | — | — | 2 | 3 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -9 | -9 | -11 | -12 | -9 | -7 | -6 | -6 | -5 | -5 | -6 | -9 | -9 | -7 | -6 | -5 | -4 |
min °C | -11 | -9 | -13 | -12 | -12 | -12 | -8 | -6 | -6 | -5 | -6 | -8 | -9 | -9 | -9 | -7 | -6 | -5 |
-20 | -17 | -23 | -24 | -25 | -25 | -18 | -15 | -15 | -13 | -14 | -15 | -17 | -18 | -18 | -13 | -11 | -7 | |
250 | 650 | 0 | 150 | 150 | 0 | 600 | 850 | 750 | 900 | 900 | 700 | 550 | 650 | 0 | 650 | 900 | 300 | |
Cloud base (m) | 2850 | 1450 | 700 | 700 | 700 | 750 | 800 | 750 | 700 | 700 | 650 | 800 | 1550 | 700 | 1800 | 750 | ||
 | 5:33 | — | — | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — |
 | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -13°C on Fri night). Winds increasing (light winds from the WSW on Fri morning, gales from the NW by Sat morning).
Mount Idonmappu Weather (Days 3-6):
A light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -4°C on Wed night, min -9°C on Tue morning). Winds decreasing (fresh winds from the WSW on Mon morning, calm 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 | | ||||
SHIP4175 | |||||
ASCATB143E42N | |||||
SHIP4494 | |||||
ASCATB143E42N | |||||
Asahikawa Airport | | ||||
Sapporo Airport | | ||||
Kushiro 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.