– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 am Wed 06 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Wed 06 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Wed 06 May Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 20mm), heaviest on Fri night. Very mild (max 10°C on Thu morning, min 4°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu afternoon, light winds from the SW by Fri morning). | Days 4–6 Weather SummaryLight rain (total 6mm) at first, then becoming colder with a dusting of snow on Sat afternoon. Freeze-thaw conditions (max 11°C on Mon morning, min 0°C on Sat night). Winds increasing (light winds from the W on Sat morning, strong winds from the WNW by Sun morning). | |||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | |  |  |  | | |  | | | | | |
clear | clear | clear | some clouds | clear | some clouds | light rain | light rain | heavy rain | mod. rain | snow shwrs | some clouds | clear | rain shwrs | clear | clear | clear | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 0.2 | 1.6 | 18 | 6 | — | — | — | 0.1 | — | — | — | — | |
max °C | 9 | 9 | 8 | 10 | 10 | 8 | 9 | 9 | 7 | 3 | 2 | 5 | 9 | 10 | 9 | 11 | 11 | 11 |
min °C | 8 | 8 | 7 | 8 | 9 | 8 | 9 | 7 | 4 | 3 | 1 | 0 | 7 | 9 | 8 | 10 | 10 | 10 |
4 | 4 | 2 | 4 | 5 | 4 | 7 | 3 | -1 | -2 | -5 | -6 | 3 | 5 | 5 | 6 | 6 | 7 | |
3400 | 3300 | 3200 | 3150 | 2950 | 2450 | 2450 | 2350 | 2000 | 1550 | 1300 | 1350 | 1950 | 2300 | 2500 | 2800 | 3000 | 3000 | |
Cloud base (m) | 9450 | 6650 | 1650 | 850 | 1750 | 650 | 650 | 650 | 700 | 2000 | 2100 | 8650 | 7050 | |||||
 | 4:18 | — | — | 4:16 | — | — | 4:15 | — | — | 4:13 | — | — | 4:13 | — | — | 4:11 | — | — |
 | — | 6:34 | — | — | 6:35 | — | — | 6:36 | — | — | 6:37 | — | — | 6:38 | — | — | 6:39 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Moderate rain (total 20mm), heaviest on Fri night. Very mild (max 10°C on Thu morning, min 4°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu afternoon, light winds from the SW by Fri morning).
Mount Idonmappu Weather (Days 3-6):
Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Sat afternoon. Freeze-thaw conditions (max 11°C on Mon morning, min 0°C on Sat night). Winds increasing (light winds from the W on Sat morning, strong winds from the WNW by Sun 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 |  | ||||
| |||||
Monbetsu Airport | | ||||
Mombetsu(South) | |||||
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.