– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Tue 26 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Tue 26 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 26 May Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 27mm), heaviest during Thu night. Very mild (max 15°C on Wed morning, min 5°C on Fri afternoon). Winds increasing (calm on Wed afternoon, strong winds from the WSW by Fri afternoon). | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 16°C on Mon morning, min 3°C on Sat night). Winds decreasing (severe gales from the W on Sat morning, light winds from the WNW by Mon morning). | ||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | |  |  | | |  |  |  | | | | |
some clouds | cloudy | cloudy | light rain | light rain | light rain | heavy rain | light rain | light rain | rain shwrs | rain shwrs | light rain | some clouds | some clouds | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 0.5 | 0.7 | 2 | 20 | 1.7 | 2 | 1.6 | 0.9 | 1.5 | — | — | — | — | — | — | — | |
max °C | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 11 | 5 | 6 | 6 | 6 | 4 | 9 | 10 | 12 | 16 | 16 | 16 |
min °C | 13 | 15 | 14 | 14 | 15 | 14 | 12 | 8 | 5 | 5 | 6 | 5 | 3 | 6 | 10 | 10 | 15 | 16 | 15 |
11 | 14 | 14 | 14 | 15 | 14 | 9 | 3 | -1 | -1 | -1 | 0 | -1 | 2 | 7 | 8 | 14 | 16 | 14 | |
3450 | 3500 | 3500 | 3550 | 3550 | 3700 | 3800 | 3100 | 2700 | 2000 | 1900 | 1950 | 1800 | 2450 | 2500 | 3200 | 3500 | 3750 | 3850 | |
Cloud base (m) | 6000 | 7100 | 3450 | 3100 | 800 | 600 | 600 | 600 | 600 | 700 | 700 | 800 | 850 | 2000 | 6450 | 8900 | 6000 | ||
 | — | 3:57 | — | — | 3:56 | — | — | 3:56 | — | — | 3:55 | — | — | 3:55 | — | — | 3:54 | — | — |
 | — | — | 6:55 | — | — | 6:55 | — | — | 6:57 | — | — | 6:58 | — | — | 6:59 | — | — | 7:00 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Heavy rain (total 27mm), heaviest during Thu night. Very mild (max 15°C on Wed morning, min 5°C on Fri afternoon). Winds increasing (calm on Wed afternoon, strong winds from the WSW by Fri afternoon).
Mount Idonmappu Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 16°C on Mon morning, min 3°C on Sat night). Winds decreasing (severe gales from the W on Sat morning, light winds from the WNW by Mon morning).
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 |  | ||||
| |||||
Mombetsu(South) | |||||
Misawa 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.