– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 am Fri 14 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 14 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Warm (max 20°C on Sat morning, min 17°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Tue night. Very mild (max 19°C on Mon morning, min 16°C on Mon night). Wind will be generally light. | |||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | |  |  | | | |  | |  | | | | |
rain shwrs | rain shwrs | some clouds | clear | some clouds | some clouds | some clouds | light rain | rain shwrs | some clouds | rain shwrs | some clouds | cloudy | light rain | light rain | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 750 | 900 | 700 | 700 | 700 | 7150 | 1800 | 750 | 750 | 1600 | 700 | 950 | 700 | 900 | 950 | 700 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.4 | — | — | — | — | — | 0.1 | 0.2 | — | 0.1 | — | — | 0.3 | 4 | 0.4 | 0.3 | — |
max °C | 19 | 19 | 18 | 20 | 20 | 17 | 20 | 19 | 17 | 19 | 19 | 17 | 18 | 18 | 17 | 19 | 19 | 17 |
min °C | 19 | 19 | 17 | 19 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 16 | 18 | 18 | 17 |
chill °C | 19 | 19 | 17 | 19 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 16 | 18 | 18 | 17 |
Freezing level m | 4650 | 4700 | 4650 | 4650 | 4700 | 4750 | 4650 | 4700 | 4700 | 4800 | 4950 | 4900 | 4750 | 4600 | 4550 | 4500 | 4700 | 4700 |
 | 4:33 | — | — | 4:35 | — | — | 4:35 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — |
 | — | 6:32 | — | — | 6:30 | — | — | 6:30 | — | — | 6:28 | — | — | 6:27 | — | — | 6:24 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Mostly dry. Warm (max 20°C on Sat morning, min 17°C on Fri night). Wind will be generally light.
Mount Idonmappu Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Tue night. Very mild (max 19°C on Mon morning, min 16°C on Mon night). Wind will be generally light.
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 | | ||||
ASCATB144E43N | |||||
Kushiro Airport |  | ||||
ASCATB144E42N | |||||
ASCATB145E43N | |||||
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.