– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 am Sat 09 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sat 09 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sat 09 May Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 5°C on Sun night, min -4°C on Sat afternoon). Winds increasing (moderate winds from the W on Sat morning, severe gales from the W by Mon night). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Wed afternoon. Mild temperatures (max 8°C on Wed morning, min 5°C on Tue morning). Winds decreasing (strong winds from the W on Tue morning, light winds from the NNW by Wed night). | |||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  | | | |  | | | | | | |
snow shwrs | light snow | some clouds | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | clear | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | 0.1 | 1.5 | — | 0.2 | 0.5 | — | |
max °C | -2 | -3 | 1 | 2 | 4 | 5 | 3 | 3 | 5 | 5 | 6 | 7 | 8 | 7 | 7 | 6 | 6 | 7 |
min °C | -2 | -4 | -3 | 2 | 4 | 4 | 3 | 3 | 5 | 5 | 6 | 7 | 7 | 7 | 6 | 5 | 6 | 6 |
-9 | -14 | -12 | -6 | -4 | -2 | -4 | -5 | -3 | -1 | 1 | 3 | 5 | 5 | 5 | 3 | 4 | 4 | |
1350 | 1200 | 1250 | 1950 | 2250 | 2350 | 2200 | 2150 | 2500 | 2800 | 2900 | 3000 | 2850 | 2850 | 2750 | 2700 | 2850 | 2800 | |
Cloud base (m) | 650 | 700 | 700 | 2300 | 2050 | 2800 | 5950 | 4950 | 8400 | 7700 | 9150 | 2900 | 2250 | 750 | 750 | 1600 | 800 | |
 | 4:13 | — | — | 4:13 | — | — | 4:11 | — | — | 4:11 | — | — | 4:09 | — | — | 4:07 | — | — |
 | — | 6:37 | — | — | 6:38 | — | — | 6:39 | — | — | 6:40 | — | — | 6:42 | — | — | 6:43 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Sun night, min -4°C on Sat afternoon). Winds increasing (moderate winds from the W on Sat morning, severe gales from the W by Mon night).
Mount Idonmappu Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Wed afternoon. Mild temperatures (max 8°C on Wed morning, min 5°C on Tue morning). Winds decreasing (strong winds from the W on Tue morning, light winds from the NNW 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 | | ||||
lightning 5km ENE of Bibai |  | ||||
Asahikawa Airport | | ||||
Sapporo Airport |  | ||||
Kushiro Airport | | ||||
ASCATC145E43N | |||||
ASCATC144E42N | |||||
Hakodate 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.