– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 8 am Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Wed 28 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Thu night. Becoming milder with light rain (total 3mm) on Fri night. Freeze-thaw conditions (max 3°C on Fri night, min -13°C on Wed morning). Winds decreasing (stormy winds from the WNW on Wed morning, moderate winds from the SW by Fri morning). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 1°C on Sat morning, min -11°C on Sat night). Winds decreasing (severe gales from the WNW on Sat night, fresh winds from the WNW by Mon night). | |||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  | | | | | |  | | |  | |
light snow | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | clear | light rain | light rain | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | light snow | light snow | snow shwrs | some clouds | |
Cloud base (m) | 650 | 700 | 700 | 750 | 800 | 700 | 700 | 700 | 700 | 650 | 750 | 700 | 700 | 750 | 850 | 650 | 650 | 800 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 4 | 2 | — | 1 | 12 | — | — | — | 1 | 1 | 3 | 4 | — | 1 | 5 | 1 | — |
mm | — | — | — | — | — | — | — | 0.6 | 2 | — | — | — | — | — | — | — | — | — |
max °C | -13 | -12 | -9 | -6 | -3 | 1 | 2 | 2 | 3 | 1 | -3 | -10 | -9 | -7 | -3 | 0 | -1 | -2 |
min °C | -13 | -12 | -11 | -7 | -5 | -1 | 2 | 2 | 2 | 0 | -8 | -11 | -10 | -8 | -6 | -1 | -1 | -7 |
chill °C | -29 | -27 | -25 | -17 | -14 | -10 | -4 | -4 | -4 | -9 | -21 | -25 | -23 | -19 | -15 | -9 | -9 | -16 |
Freezing level m | 150 | 200 | 0 | 700 | 950 | 1500 | 2100 | 2200 | 2250 | 1900 | 1250 | 250 | 300 | 600 | 350 | 1450 | 1600 | 950 |
 | 5:56 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — |
 | — | 4:28 | — | — | 4:25 | — | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:21 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A heavy fall of snow, heaviest during Thu night. Becoming milder with light rain (total 3mm) on Fri night. Freeze-thaw conditions (max 3°C on Fri night, min -13°C on Wed morning). Winds decreasing (stormy winds from the WNW on Wed morning, moderate winds from the SW by Fri morning).
Mount Idonmappu Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon morning. Freeze-thaw conditions (max 1°C on Sat morning, min -11°C on Sat night). Winds decreasing (severe gales from the WNW on Sat night, fresh winds from the WNW 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 |
|---|---|---|---|---|---|
 | |||||
Chitose Airport |  | ||||
ASCATB143E42N | |||||
Asahikawa Airport |  | ||||
Sapporo Airport | | ||||
ASCATB144E43N | |||||
Kushiro Airport | | ||||
ASCATB142E42N | |||||
ASCATB144E42N | |||||
ASCATB145E43N |
* 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.