– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 2 pm Thu 03 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Thu 03 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 13mm), heaviest on Thu night. Very mild (max 11°C on Thu afternoon, min 5°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 50mm), heaviest during Mon night. Very mild (max 13°C on Tue afternoon, min 10°C on Sun afternoon). Winds increasing (light winds from the ENE on Sun afternoon, gales from the ENE by Mon night). | ||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  |  | | |  | |  | | | | |
light rain | rain shwrs | risk tstorm | light rain | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | cloudy | cloudy | heavy rain | rain shwrs | clear | clear | |
Cloud base (m) | 700 | 650 | 1500 | 750 | 750 | 1750 | 1900 | 8850 | 700 | 750 | 750 | 600 | 1500 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.8 | 6 | 3 | 2 | 0.4 | 0.1 | 0.5 | — | — | — | — | — | — | 46 | 4 | — | — |
max °C | 11 | 10 | 8 | 8 | 6 | 7 | 8 | 10 | 11 | 11 | 11 | 11 | 10 | 11 | 12 | 13 | 13 |
min °C | 11 | 8 | 8 | 7 | 5 | 6 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 12 | 13 | 11 |
chill °C | 9 | 5 | 5 | 6 | 3 | 5 | 6 | 7 | 9 | 9 | 8 | 7 | 7 | 7 | 10 | 10 | 8 |
Freezing level m | 3750 | 3450 | 3250 | 3200 | 3200 | 3150 | 3300 | 3400 | 3900 | 4150 | 4300 | 4400 | 4300 | 4250 | 4650 | 4700 | 4700 |
 | — | — | 4:56 | — | — | 4:56 | — | — | 4:58 | — | — | 5:00 | — | — | 5:01 | — | — |
 | 6:00 | — | — | 5:59 | — | — | 5:57 | — | — | 5:55 | — | — | 5:53 | — | — | 5:52 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Moderate rain (total 13mm), heaviest on Thu night. Very mild (max 11°C on Thu afternoon, min 5°C on Fri night). Wind will be generally light.
Mount Idonmappu Weather (Days 3-6):
Heavy rain (total 50mm), heaviest during Mon night. Very mild (max 13°C on Tue afternoon, min 10°C on Sun afternoon). Winds increasing (light winds from the ENE on Sun afternoon, gales from the ENE by Mon 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 |
|---|---|---|---|---|---|
 | |||||
lightning 33km E of Iwamizawa |  | ||||
lightning 25km E of Tomakomai | | ||||
Chitose Airport | | ||||
lightning 8km SSW of Chitose | | ||||
lightning 46km ESE of Shiraoi | | ||||
lightning 51km SW of Shizunai | | ||||
lightning 34km N of Otofuke | | ||||
lightning 71km ESE of Obihiro | | ||||
lightning 32km NNE of Shimo-furano | |
* 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.