– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 am Mon 17 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 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 5mm), mostly falling on Tue night. Very mild (max 16°C on Tue night, min 13°C on Mon morning). Winds increasing (light winds from the SSE on Mon afternoon, fresh winds from the WSW by Wed night). | Days 4–6 Weather SummaryHeavy rain (total 28mm), heaviest during Thu morning. Very mild (max 15°C on Thu morning, min 13°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu morning, calm by Sat night). | |||||||||||||||||
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 | |
 |  |  |  | |  | |  | |  | | | | |  |  | | | |
some clouds | rain shwrs | some clouds | cloudy | some clouds | rain shwrs | rain shwrs | risk tstorm | rain shwrs | mod. rain | mod. rain | rain shwrs | rain shwrs | risk tstorm | risk tstorm | clear | rain shwrs | rain shwrs | |
Cloud base (m) | 1850 | 750 | 2200 | 1550 | 2600 | 2000 | 1900 | 1550 | 850 | 750 | 1650 | 1600 | 1900 | 800 | 2250 | 700 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | — | — | — | 1.6 | 1.6 | 1.2 | 0.5 | 7 | 5 | 11 | 0.9 | 2 | 0.4 | — | 0.1 | 0.1 |
max °C | 14 | 15 | 15 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 |
min °C | 13 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 14 |
chill °C | 12 | 15 | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 12 | 12 | 13 | 14 | 15 | 14 |
Freezing level m | 4800 | 5000 | 5000 | 4850 | 4900 | 4650 | 4600 | 4750 | 4650 | 4650 | 4550 | 4350 | 4250 | 4200 | 4300 | 4550 | 4700 | 4600 |
 | 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 5mm), mostly falling on Tue night. Very mild (max 16°C on Tue night, min 13°C on Mon morning). Winds increasing (light winds from the SSE on Mon afternoon, fresh winds from the WSW by Wed night).
Mount Idonmappu Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Thu morning. Very mild (max 15°C on Thu morning, min 13°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu morning, calm by Sat 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 | | ||||
ASCATC143E41N | |||||
Hakodate Airport |  | ||||
 | |||||
Monbetsu Airport | | ||||
Mombetsu(South) |
* 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.