– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 2 am Mon 17 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Wed afternoon. Warm (max 21°C on Wed morning, min 17°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 22mm), heaviest during Fri afternoon. Warm (max 20°C on Thu morning, min 16°C on Fri night). Wind will be generally light. | |||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | |  |  | | | | | | | |
clear | some clouds | some clouds | cloudy | cloudy | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | light rain | mod. rain | risk tstorm | risk tstorm | rain shwrs | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 1950 | 700 | 800 | 900 | 3100 | 2400 | 1800 | 1800 | 2100 | 850 | 700 | 750 | 1600 | 750 | 800 | 1800 | 900 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 0.7 | 0.2 | 1.3 | 0.1 | 3 | 2 | 6 | 4 | 5 | 0.2 | 0.1 | 0.5 | — |
max °C | 19 | 20 | 18 | 19 | 19 | 19 | 21 | 21 | 19 | 20 | 19 | 18 | 19 | 19 | 17 | 19 | 19 | 18 |
min °C | 18 | 18 | 17 | 18 | 18 | 18 | 20 | 19 | 19 | 19 | 18 | 18 | 19 | 18 | 16 | 17 | 18 | 17 |
chill °C | 18 | 18 | 17 | 18 | 18 | 18 | 20 | 19 | 19 | 19 | 18 | 18 | 19 | 18 | 16 | 17 | 18 | 17 |
Freezing level m | 4850 | 5000 | 5000 | 4900 | 4750 | 4650 | 4650 | 4750 | 4650 | 4600 | 4700 | 4500 | 4350 | 4300 | 4350 | 4600 | 4650 | 4750 |
 | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:39 | — | — | 4:41 | — | — | 4:41 | — | — |
 | — | 6:28 | — | — | 6:27 | — | — | 6:24 | — | — | 6:23 | — | — | 6:22 | — | — | 6:21 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 21°C on Wed morning, min 17°C on Mon night). Wind will be generally light.
Mount Idonmappu Weather (Days 3-6):
Heavy rain (total 22mm), heaviest during Fri afternoon. Warm (max 20°C on Thu morning, min 16°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 |  | ||||
SHIP6121 | |||||
Hakodate 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.