– 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 light covering of new snow mostly falling on Wed morning will be washed away by heavy rain (total 24mm) on Thu night. Freeze-thaw conditions (max 7°C on Fri morning, min -7°C on Wed morning). Winds decreasing (severe gales from the WNW on Wed morning, light winds from the SW by Fri night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sat night. Becoming milder with moderate rain (total 12mm) heaviest on Mon morning. Freeze-thaw conditions (max 6°C on Sat morning, min -6°C on Sat night). Winds decreasing (near gales from the W on Sat night, light 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 | some clouds | heavy rain | rain shwrs | light rain | light rain | rain shwrs | some clouds | snow shwrs | snow shwrs | some clouds | cloudy | mod. rain | rain 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 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | 3 | 2 | — | — | — | — | — |
mm | — | — | — | — | — | 20 | 0.1 | 0.6 | 2 | 1.5 | — | — | — | — | — | 9 | 2 | — |
max °C | -6 | -6 | -5 | -1 | 1 | 4 | 7 | 7 | 7 | 6 | 2 | -5 | -4 | -3 | 1 | 4 | 4 | 2 |
min °C | -7 | -6 | -6 | -2 | 0 | 2 | 6 | 6 | 6 | 5 | -4 | -6 | -5 | -4 | -3 | 2 | 3 | -3 |
chill °C | -20 | -17 | -16 | -8 | -6 | -4 | 2 | 3 | 2 | -1 | -14 | -17 | -14 | -11 | -9 | -4 | -1 | -9 |
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 light covering of new snow mostly falling on Wed morning will be washed away by heavy rain (total 24mm) on Thu night. Freeze-thaw conditions (max 7°C on Fri morning, min -7°C on Wed morning). Winds decreasing (severe gales from the WNW on Wed morning, light winds from the SW by Fri night).
Mount Idonmappu Weather (Days 3-6):
A light covering of new snow mostly falling on Sat night. Becoming milder with moderate rain (total 12mm) heaviest on Mon morning. Freeze-thaw conditions (max 6°C on Sat morning, min -6°C on Sat night). Winds decreasing (near gales from the W on Sat night, light winds from the WNW by Mon night).
This table gives the weather forecast for Mount Idonmappu at the specific elevation of 1000 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 |  | ||||
| |||||
Monbetsu Airport | | ||||
Nakashibetsu Airport | | ||||
Misawa 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.