– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 81mm), heaviest during Sat night. Very mild (max 17°C on Mon afternoon, min 13°C on Sat night). Winds decreasing (strong winds from the S on Sat night, light winds from the NNW by Mon afternoon). | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Wed afternoon. Very mild (max 16°C on Mon night, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | |  | |  |  | | | | | | | |
risk tstorm | light rain | mod. rain | heavy rain | heavy rain | heavy rain | light rain | rain shwrs | rain shwrs | some clouds | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 700 | 700 | 700 | 650 | 650 | 650 | 650 | 650 | 1900 | 3200 | 2200 | 2000 | 850 | 800 | 1700 | 800 | |||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.6 | 1 | 6 | 41 | 15 | 15 | 1.8 | 0.2 | 0.2 | — | 0.4 | 2 | 0.1 | 0.5 | 3 | 0.1 | 0.7 | 1.6 | 0.2 |
max °C | 16 | 14 | 14 | 14 | 15 | 16 | 15 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 |
min °C | 14 | 14 | 14 | 13 | 15 | 16 | 15 | 15 | 17 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
chill °C | 13 | 13 | 13 | 10 | 13 | 14 | 13 | 14 | 17 | 14 | 16 | 16 | 14 | 15 | 15 | 15 | 15 | 15 | 15 |
Freezing level m | 4750 | 4850 | 4800 | 4950 | 5100 | 5150 | 5050 | 5200 | 5300 | 4750 | 4550 | 4600 | 4650 | 4600 | 4600 | 4550 | 4650 | 4700 | 4600 |
 | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:09 | — | — | 4:09 | — | — | 4:11 | — | — |
 | — | — | 7:02 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Heavy rain (total 81mm), heaviest during Sat night. Very mild (max 17°C on Mon afternoon, min 13°C on Sat night). Winds decreasing (strong winds from the S on Sat night, light winds from the NNW by Mon afternoon).
Mount Idonmappu Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Wed afternoon. Very mild (max 16°C on Mon night, min 15°C on Mon 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 | | ||||
Kushiro Airport |  | ||||
Hakodate Airport |  | ||||
ASCATC145E42N | |||||
ASCATC145E43N | |||||
ASCATC145E41N | |||||
Misawa Airport | | ||||
ASCATC146E42N | |||||
ASCATC144E44N |
* 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.