– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 2 am Sun 16 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 16 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 Sun morning, min 16°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 58mm), heaviest during Thu afternoon. Warm (max 20°C on Wed morning, min 17°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | |  | | | |  |  |  | | | | |
clear | some clouds | some clouds | some clouds | rain shwrs | some clouds | cloudy | cloudy | rain shwrs | rain shwrs | rain shwrs | some clouds | risk tstorm | heavy rain | heavy rain | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 9050 | 800 | 1700 | 750 | 800 | 1900 | 2850 | 2350 | 950 | 1600 | 950 | 750 | 700 | 700 | 1700 | 800 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.1 | — | — | — | 0.4 | 0.5 | 0.8 | — | 3 | 18 | 28 | 6 | 3 | 0.1 |
max °C | 20 | 20 | 17 | 19 | 19 | 17 | 19 | 18 | 18 | 20 | 20 | 19 | 20 | 19 | 18 | 18 | 18 | 18 |
min °C | 19 | 18 | 17 | 18 | 18 | 16 | 18 | 18 | 17 | 19 | 19 | 18 | 19 | 18 | 18 | 18 | 18 | 17 |
chill °C | 19 | 18 | 17 | 18 | 18 | 16 | 18 | 18 | 16 | 19 | 19 | 18 | 19 | 18 | 18 | 18 | 18 | 17 |
Freezing level m | 4700 | 4750 | 4850 | 4900 | 5000 | 4950 | 4900 | 4750 | 4600 | 4650 | 4800 | 4700 | 4700 | 4700 | 4550 | 4450 | 4400 | 4300 |
 | 4:35 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:39 | — | — | 4:41 | — | — |
 | — | 6:30 | — | — | 6:28 | — | — | 6:27 | — | — | 6:24 | — | — | 6:23 | — | — | 6:22 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Mostly dry. Warm (max 20°C on Sun morning, min 16°C on Mon night). Wind will be generally light.
Mount Idonmappu Weather (Days 3-6):
Heavy rain (total 58mm), heaviest during Thu afternoon. Warm (max 20°C on Wed morning, min 17°C on Fri 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 | | ||||
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.