– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Thu 07 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Thu 07 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 07 May Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild at first with light rain (total 4mm) on Fri night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 6°C on Thu night, min -3°C on Sat night). Winds increasing (moderate winds from the SW on Fri morning, near gales from the WNW by Sun afternoon). | Days 5–7 Weather SummaryMostly dry. Very mild (max 10°C on Wed morning, min 4°C on Sun night). Winds decreasing (severe gales from the W on Mon afternoon, light winds from the WNW by Wed afternoon). | ||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  |  |  |  | | | | | | | | | |
some clouds | light rain | light rain | mod. snow | light snow | light snow | some clouds | some clouds | rain shwrs | clear | clear | clear | clear | clear | some clouds | some clouds | clear | rain shwrs | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 6 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 0.4 | 0.2 | 2 | — | — | — | — | 0.5 | — | — | — | — | — | — | — | — | 0.2 | — | |
max °C | 6 | 4 | 4 | 2 | -1 | -1 | 0 | 1 | 3 | 5 | 4 | 4 | 5 | 5 | 6 | 8 | 10 | 9 | 10 |
min °C | 4 | 4 | 3 | -1 | -1 | -2 | -3 | 0 | 2 | 4 | 4 | 4 | 4 | 5 | 6 | 8 | 9 | 9 | 9 |
0 | 0 | -3 | -8 | -8 | -10 | -12 | -8 | -6 | -2 | -2 | -4 | -4 | -1 | 1 | 4 | 8 | 8 | 9 | |
2650 | 2400 | 2450 | 2000 | 1550 | 1650 | 1250 | 1700 | 2050 | 2350 | 2350 | 2300 | 2650 | 2550 | 2750 | 2800 | 2950 | 3100 | 3200 | |
Cloud base (m) | 2000 | 1500 | 1650 | 650 | 650 | 650 | 700 | 1600 | 850 | 2500 | 8800 | 2150 | 8350 | 2700 | 2700 | 2350 | 2850 | 2800 | |
 | — | 4:15 | — | — | 4:13 | — | — | 4:13 | — | — | 4:11 | — | — | 4:11 | — | — | 4:09 | — | — |
 | — | — | 6:36 | — | — | 6:37 | — | — | 6:38 | — | — | 6:39 | — | — | 6:40 | — | — | 6:42 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Mild at first with light rain (total 4mm) on Fri night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 6°C on Thu night, min -3°C on Sat night). Winds increasing (moderate winds from the SW on Fri morning, near gales from the WNW by Sun afternoon).
Mount Idonmappu Weather (Days 3-6):
Mostly dry. Very mild (max 10°C on Wed morning, min 4°C on Sun night). Winds decreasing (severe gales from the W on Mon afternoon, light winds from the WNW by Wed 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 |  | ||||
SHIP8536 | |||||
Asahikawa Airport |  | ||||
Kushiro Airport | | ||||
Hakodate Airport |  | ||||
SHIP3704 | |||||
SHIP9455 | |||||
SHIP6395 | |||||
SHIP4174 | |||||
SHIP8772 |
* 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.