– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 am Sun 21 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sun 21 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sun 21 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMild at first with light rain (total 7mm) on Sun morning followed by colder weather and light fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 2°C on Sun morning, min -15°C on Sun night). Winds decreasing (gales from the SW on Sun morning, light winds from the WNW by Mon afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max 0°C on Wed afternoon, min -23°C on Fri night). Winds decreasing (gales from the SW on Wed night, light winds from the SW by Thu night). | |||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  |  | | | | |  | | |
mod. snow | light snow | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | light snow | heavy snow | snow shwrs | clear | clear | snow shwrs | heavy snow | snow shwrs | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
6 | 4 | — | — | — | — | — | — | — | 4 | 17 | 6 | — | — | 3 | 18 | 2 | — | |
7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | -2 | -6 | -13 | -13 | -11 | -10 | -8 | -6 | -3 | 0 | 0 | -6 | -8 | -9 | -11 | -16 | -21 |
min °C | 2 | -4 | -15 | -14 | -13 | -13 | -11 | -10 | -8 | -4 | -1 | -5 | -7 | -9 | -10 | -14 | -19 | -23 |
-7 | -13 | -26 | -26 | -21 | -22 | -18 | -17 | -16 | -13 | -10 | -14 | -16 | -18 | -18 | -24 | -32 | -40 | |
2200 | 1150 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 900 | 1500 | 1300 | 450 | 200 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 650 | 700 | 700 | 800 | 950 | 750 | 6050 | 5900 | 1450 | 650 | 650 | 700 | 700 | 650 | 650 | 700 | ||
 | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | 3:57 | — | — | 3:59 | — | — | 3:59 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Mild at first with light rain (total 7mm) on Sun morning followed by colder weather and light fall of snow, heaviest on Sun morning. Freeze-thaw conditions (max 2°C on Sun morning, min -15°C on Sun night). Winds decreasing (gales from the SW on Sun morning, light winds from the WNW by Mon afternoon).
Mount Idonmappu Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max 0°C on Wed afternoon, min -23°C on Fri night). Winds decreasing (gales from the SW on Wed night, light winds from the SW by Thu 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 |
|---|---|---|---|---|---|
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Chitose Airport | | ||||
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Asahikawa 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.