– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 am Sat 13 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sat 13 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sat 13 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -16°C on Sat morning). Winds increasing (light winds from the SSW on Sat night, severe gales from the NW by Mon afternoon). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -8°C on Thu night, min -17°C on Tue night). Winds decreasing (severe gales from the W on Tue afternoon, light winds from the WNW by Thu morning). | |||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | |  | | | | | |  |  | |
some clouds | some clouds | cloudy | light snow | heavy snow | heavy snow | light snow | light snow | snow shwrs | some clouds | snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | some clouds | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 1 | 15 | 45 | 1 | 3 | 2 | — | 1 | 1 | — | — | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -14 | -13 | -9 | -8 | -6 | -6 | -7 | -8 | -12 | -12 | -13 | -17 | -16 | -15 | -14 | -13 | -11 | -8 |
min°C | -16 | -14 | -12 | -8 | -7 | -7 | -8 | -10 | -12 | -12 | -16 | -17 | -16 | -15 | -16 | -13 | -12 | -10 |
-28 | -25 | -21 | -15 | -18 | -17 | -21 | -23 | -26 | -25 | -33 | -34 | -30 | -27 | -29 | -22 | -20 | -18 | |
0 | 0 | 0 | 0 | 0 | 250 | 300 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 750 | 800 | 750 | 700 | 650 | 600 | 650 | 650 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 750 | 750 | 750 |
 | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 3:55 | — | — | 3:55 | — | — | 3:55 | — | — | 3:55 | — | — | 3:56 | — | — | 3:56 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -16°C on Sat morning). Winds increasing (light winds from the SSW on Sat night, severe gales from the NW by Mon afternoon).
Mount Iwanai Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -8°C on Thu night, min -17°C on Tue night). Winds decreasing (severe gales from the W on Tue afternoon, light winds from the WNW by Thu morning).
This table gives the weather forecast for Mount Iwanai at the specific elevation of 1498 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Iwanai. 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 |
|---|---|---|---|---|---|
 | |||||
Tokachi Airport | | ||||
 | |||||
Chitose Airport |  | ||||
 | |||||
Kushiro 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.