– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 am Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 64mm), heaviest during Tue afternoon. Very mild (max 14°C on Tue morning, min 10°C on Wed night). Winds decreasing (strong winds from the SW on Tue afternoon, calm by Wed night). | Days 4–6 Weather SummaryModerate rain (total 17mm), heaviest on Sun night. Very mild (max 11°C on Fri afternoon, min 8°C on Sat night). Wind will be generally light. | |||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | | | |  | | |  |  | |  | |
risk tstorm | heavy rain | rain shwrs | light rain | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | rain shwrs | some clouds | light rain | light rain | light rain | cloudy | light rain | heavy rain | |
Cloud base (m) | 700 | 650 | 650 | 700 | 900 | 700 | 700 | 800 | 700 | 700 | 1700 | 1550 | 700 | 700 | 700 | 700 | 800 | 700 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 14 | 29 | 6 | 0.2 | 0.6 | 6 | 0.3 | 1.4 | 7 | 2 | 0.2 | — | 1 | 0.7 | 0.6 | — | 1.1 | 11 |
max °C | 14 | 14 | 13 | 11 | 11 | 10 | 11 | 11 | 11 | 10 | 11 | 11 | 9 | 9 | 9 | 8 | 8 | 10 |
min °C | 14 | 13 | 12 | 11 | 11 | 10 | 10 | 11 | 10 | 9 | 11 | 9 | 9 | 9 | 8 | 8 | 8 | 8 |
chill °C | 12 | 11 | 10 | 9 | 9 | 9 | 10 | 10 | 8 | 6 | 8 | 9 | 9 | 9 | 8 | 7 | 7 | 5 |
Freezing level m | 4550 | 4650 | 4500 | 4150 | 3900 | 3450 | 3750 | 3850 | 3650 | 3200 | 3600 | 3900 | 3850 | 3900 | 4050 | 3750 | 3600 | 4100 |
 | 4:46 | — | — | 4:47 | — | — | 4:48 | — | — | 4:48 | — | — | 4:50 | — | — | 4:50 | — | — |
 | — | 6:15 | — | — | 6:14 | — | — | 6:13 | — | — | 6:10 | — | — | 6:08 | — | — | 6:07 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Heavy rain (total 64mm), heaviest during Tue afternoon. Very mild (max 14°C on Tue morning, min 10°C on Wed night). Winds decreasing (strong winds from the SW on Tue afternoon, calm by Wed night).
Mount Idonmappu Weather (Days 3-6):
Moderate rain (total 17mm), heaviest on Sun night. Very mild (max 11°C on Fri afternoon, min 8°C on Sat night). Wind will be generally light.
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 |  | ||||
ASCATC143E42N | |||||
Sapporo Airport | | ||||
Kushiro Airport | | ||||
lightning 59km N of Mutsu |  | ||||
ASCATC142E42N | |||||
lightning 51km ENE of Hakodate | | ||||
ASCATC144E42N |
* 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.