– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Wed 15 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 15 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 15 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 50mm), heaviest during Wed night. Very mild (max 18°C on Thu afternoon, min 14°C on Fri night). Winds decreasing (strong winds from the SW on Wed night, light winds from the SSW by Fri afternoon). | Days 5–7 Weather SummaryHeavy rain (total 47mm), heaviest during Sat night. Very mild (max 15°C on Mon morning, min 12°C on Sat night). Winds decreasing (fresh winds from the S on Sun night, light winds from the N by Tue morning). | ||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  |  |  | | | |  | | | | |
rain shwrs | rain shwrs | clear | clear | some clouds | rain shwrs | rain shwrs | risk tstorm | risk tstorm | heavy rain | light rain | mod. rain | heavy rain | light rain | light rain | light rain | risk tstorm | risk tstorm | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 38 | 4 | — | — | — | 0.2 | 0.4 | 2 | 4 | 15 | 1.9 | 8 | 14 | 2 | 0.8 | 0.4 | 2 | 2 | 0.3 |
max °C | 16 | 16 | 18 | 18 | 17 | 17 | 16 | 14 | 14 | 13 | 12 | 13 | 14 | 15 | 15 | 14 | 14 | 15 | 14 |
min °C | 16 | 16 | 17 | 17 | 17 | 17 | 14 | 14 | 14 | 12 | 12 | 13 | 14 | 14 | 15 | 14 | 14 | 15 | 13 |
chill °C | 14 | 14 | 16 | 16 | 16 | 17 | 13 | 13 | 13 | 9 | 9 | 11 | 12 | 12 | 14 | 13 | 14 | 14 | 12 |
Freezing level m | 5300 | 5300 | 5100 | 4500 | 4500 | 4500 | 4700 | 4800 | 4750 | 4500 | 4750 | 4800 | 4900 | 4850 | 5150 | 4850 | 4400 | 4450 | 4350 |
Cloud base (m) | 700 | 650 | 700 | 750 | 700 | 700 | 700 | 650 | 650 | 650 | 650 | 700 | 700 | 800 | 650 | ||||
 | — | 4:05 | — | — | 4:05 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:09 | — | — |
 | — | — | 7:04 | — | — | 7:04 | — | — | 7:02 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Heavy rain (total 50mm), heaviest during Wed night. Very mild (max 18°C on Thu afternoon, min 14°C on Fri night). Winds decreasing (strong winds from the SW on Wed night, light winds from the SSW by Fri afternoon).
Mount Idonmappu Weather (Days 3-6):
Heavy rain (total 47mm), heaviest during Sat night. Very mild (max 15°C on Mon morning, min 12°C on Sat night). Winds decreasing (fresh winds from the S on Sun night, light winds from the N by Tue morning).
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 |  | ||||
Hakodate Airport |  | ||||
| |||||
SHIP3605 | |||||
SHIP3793 | |||||
SHIP6655 |
* 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.