– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 2 am Sun 11 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sun 11 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 11 Jan 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 Sun morning. Temperatures will be well below freezing (max -9°C on Sun morning, min -23°C on Tue night). Winds decreasing (severe gales from the W on Mon afternoon, strong winds from the SW by Tue morning). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -9°C on Thu night, min -22°C on Wed morning). Winds decreasing (severe gales from the W on Thu morning, light winds from the WNW by Thu night). | |||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | | | | | | |  | |  |  | |
heavy snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | light snow | heavy snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | light snow | snow shwrs | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
15 | 3 | 8 | 3 | 3 | 4 | 2 | 11 | 6 | 1 | 1 | 3 | 1 | 1 | 5 | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -12 | -16 | -17 | -18 | -14 | -9 | -10 | -17 | -21 | -20 | -18 | -14 | -11 | -9 | -12 | -14 | -15 |
min °C | -11 | -13 | -17 | -18 | -18 | -18 | -11 | -14 | -23 | -22 | -21 | -19 | -16 | -13 | -10 | -13 | -15 | -15 |
-25 | -26 | -34 | -35 | -36 | -35 | -23 | -30 | -42 | -40 | -39 | -36 | -32 | -26 | -19 | -22 | -25 | -25 | |
450 | 0 | 0 | 0 | 0 | 0 | 0 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 600 | 600 | 600 | 650 | 650 | 650 | 650 | 600 | 650 | 700 | 700 | 700 | 700 | 700 | 650 | 700 | 750 | 700 |
 | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 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 Sun morning. Temperatures will be well below freezing (max -9°C on Sun morning, min -23°C on Tue night). Winds decreasing (severe gales from the W on Mon afternoon, strong winds from the SW by Tue morning).
Mount Idonmappu Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -9°C on Thu night, min -22°C on Wed morning). Winds decreasing (severe gales from the W on Thu morning, light winds from the WNW 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 |
|---|---|---|---|---|---|
Chitose Airport |  | ||||
lightning 64km ESE of Muroran |  | ||||
Asahikawa Airport |  | ||||
lightning 67km NE of Hakodate | | ||||
Kushiro Airport | | ||||
Hakodate Airport |  | ||||
lightning 52km NW of Nanae | | ||||
Mombetsu(South) |
* 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.