– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 am Tue 26 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Tue 26 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 26 May Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 34mm), heaviest during Thu night. Very mild (max 10°C on Tue morning, min 9°C on Tue afternoon). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the WSW by Thu night). | Days 4–6 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 12°C on Sun night, min -1°C on Fri night). Winds increasing (moderate winds from the WNW on Sat night, gales from the W by Sun night). | |||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | |  | | | | | |  | |
cloudy | rain shwrs | some clouds | some clouds | some clouds | light rain | light rain | heavy rain | heavy rain | light rain | light rain | light snow | cloudy | light rain | some clouds | some clouds | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | |
— | 0.1 | — | — | — | 0.1 | 2 | 12 | 20 | 1.8 | 1.1 | — | — | 0.8 | — | — | — | — | |
max °C | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 7 | 5 | 1 | 2 | 4 | 7 | 9 | 11 | 12 |
min °C | 10 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 6 | 3 | -1 | 2 | 2 | 5 | 8 | 11 | 11 |
7 | 5 | 5 | 6 | 8 | 8 | 7 | 6 | 5 | 0 | -4 | -10 | -4 | -4 | 1 | 4 | 8 | 8 | |
3700 | 3750 | 3400 | 3500 | 3450 | 3500 | 3650 | 3300 | 3800 | 3100 | 3000 | 1600 | 2350 | 2200 | 2600 | 3000 | 3150 | 3450 | |
Cloud base (m) | 6050 | 750 | 3550 | 3050 | 3100 | 1600 | 700 | 600 | 600 | 600 | 600 | 650 | 800 | 7200 | 6300 | 6650 | ||
 | 3:58 | — | — | 3:57 | — | — | 3:56 | — | — | 3:56 | — | — | 3:55 | — | — | 3:55 | — | — |
 | — | 6:54 | — | — | 6:55 | — | — | 6:55 | — | — | 6:57 | — | — | 6:58 | — | — | 6:59 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Heavy rain (total 34mm), heaviest during Thu night. Very mild (max 10°C on Tue morning, min 9°C on Tue afternoon). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the WSW by Thu night).
Mount Idonmappu Weather (Days 3-6):
Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 12°C on Sun night, min -1°C on Fri night). Winds increasing (moderate winds from the WNW on Sat night, gales from the W by Sun 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 | | ||||
Sapporo Airport | | ||||
Kushiro Airport |  | ||||
Hakodate Airport |  | ||||
| |||||
Monbetsu Airport | | ||||
Nakashibetsu Airport | | ||||
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.