– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Sat 08 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 08 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 08 Aug 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 Sat night. Very mild (max 15°C on Sat night, min 11°C on Mon morning). Winds increasing (calm on Sun afternoon, gales from the E by Tue afternoon). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Tue night. Very mild (max 16°C on Thu night, min 14°C on Thu morning). Winds decreasing (strong winds from the E on Tue night, light winds from the SE by Fri afternoon). | |||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | | | | | |  | |
light rain | rain shwrs | risk tstorm | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 700 | 700 | 750 | 700 | 850 | 1500 | 700 | 700 | 650 | 700 | 700 | 700 | 700 | 700 | 800 | 6250 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 0.3 | 0.4 | 0.2 | 0.4 | 1.6 | 1.1 | 2 | 1.8 | 3 | 1.1 | 0.4 | 0.5 | 0.2 | 0.2 | — |
max °C | 15 | 13 | 13 | 13 | 11 | 12 | 12 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 |
min °C | 13 | 13 | 12 | 12 | 11 | 12 | 12 | 13 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 16 |
chill °C | 12 | 12 | 12 | 12 | 11 | 12 | 10 | 10 | 12 | 12 | 13 | 14 | 14 | 13 | 15 | 16 |
Freezing level m | 4450 | 4400 | 4350 | 4100 | 4000 | 4100 | 4600 | 5000 | 5150 | 5100 | 4850 | 4900 | 4850 | 4800 | 4800 | 4900 |
 | — | 4:28 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — | 4:33 | — | — |
 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:36 | — | — | 6:34 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Moderate rain (total 13mm), heaviest on Sat night. Very mild (max 15°C on Sat night, min 11°C on Mon morning). Winds increasing (calm on Sun afternoon, gales from the E by Tue afternoon).
Mount Idonmappu Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Tue night. Very mild (max 16°C on Thu night, min 14°C on Thu morning). Winds decreasing (strong winds from the E on Tue night, light winds from the SE by Fri afternoon).
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 |  | ||||
SHIP10796 | | ||||
Asahikawa Airport | | ||||
Kushiro Airport | | ||||
Hakodate Airport |  | ||||
SHIP1772 | |||||
SHIP10911 | |||||
Asahikawa Airport | | ||||
Kushiro Airport | | ||||
Hakodate 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.