– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Tue night. Becoming milder with moderate rain (total 15mm) heaviest on Thu night. Freeze-thaw conditions (max 3°C on Thu afternoon, min -9°C on Tue afternoon). Winds decreasing (severe gales from the W on Tue night, light winds from the S by Thu afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -1°C on Fri afternoon, min -13°C on Fri night). Winds decreasing (extremely windy from the WSW on Fri night, fresh winds from the W by Sun night). | ||||||||||||||||
Tue 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | |  |  | |  | | | |  | |
snow shwrs | snow shwrs | clear | clear | clear | cloudy | light rain | heavy rain | snow shwrs | light snow | mod. snow | snow shwrs | mod. snow | snow shwrs | snow shwrs | snow shwrs | some clouds | |
Cloud base (m) | 750 | 750 | 750 | 800 | 8950 | 850 | 800 | 650 | 650 | 700 | 650 | 650 | 650 | 700 | 750 | 750 | 750 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | 4 | — | — | — | — | — | — | 1 | 2 | 10 | 7 | 6 | 8 | 4 | 1 | — |
mm | — | — | — | — | — | — | 0.1 | 15 | — | — | — | — | — | — | — | — | — |
max °C | -8 | -5 | -5 | -2 | -1 | 1 | 3 | 3 | 2 | -1 | -7 | -12 | -11 | -10 | -10 | -10 | -11 |
min °C | -9 | -9 | -7 | -3 | -2 | 0 | 2 | 3 | 0 | -5 | -13 | -13 | -12 | -11 | -10 | -10 | -12 |
chill °C | -20 | -20 | -18 | -11 | -9 | -7 | -3 | -2 | -8 | -17 | -30 | -29 | -28 | -26 | -22 | -21 | -25 |
Freezing level m | 650 | 550 | 700 | 1200 | 1400 | 1850 | 2100 | 2350 | 2100 | 1550 | 250 | 50 | 0 | 0 | 300 | 350 | 0 |
 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — |
 | 4:20 | — | — | 4:19 | — | — | 4:16 | — | — | 4:15 | — | — | 4:15 | — | — | 4:14 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A light covering of new snow mostly falling on Tue night. Becoming milder with moderate rain (total 15mm) heaviest on Thu night. Freeze-thaw conditions (max 3°C on Thu afternoon, min -9°C on Tue afternoon). Winds decreasing (severe gales from the W on Tue night, light winds from the S by Thu afternoon).
Mount Idonmappu Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -1°C on Fri afternoon, min -13°C on Fri night). Winds decreasing (extremely windy from the WSW on Fri night, fresh winds from the W by Sun 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 |  | ||||
Asahikawa Airport | | ||||
Sapporo Airport | | ||||
Kushiro Airport | | ||||
SHIP3029 | | ||||
SHIP4448 | |||||
Hakodate Airport | | ||||
| |||||
Nakashibetsu 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.