– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 2 am Sun 21 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sun 21 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 21 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 22mm), heaviest during Sun morning. Later becoming colder with a dusting of snow on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun morning, min -12°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. Freeze-thaw conditions (max 2°C on Wed night, min -20°C on Fri night). Winds decreasing (near gales from the WSW on Wed night, calm by Fri morning). | |||||||||||||||||
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 | |
 |  |  |  |  |  | | |  | |  |  | |  | |  |  | | |
heavy rain | light snow | some clouds | some clouds | clear | clear | clear | some clouds | cloudy | light snow | heavy snow | snow shwrs | some clouds | cloudy | snow shwrs | mod. snow | snow shwrs | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 4 | — | — | — | — | — | — | — | 2 | 12 | 6 | — | — | 1 | 9 | 3 | — | |
22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | -1 | -4 | -11 | -11 | -11 | -10 | -7 | -5 | -1 | 1 | 2 | -3 | -5 | -7 | -11 | -13 | -15 |
min °C | 3 | -3 | -12 | -12 | -12 | -12 | -10 | -9 | -7 | -3 | 0 | -3 | -5 | -6 | -11 | -12 | -14 | -20 |
-5 | -10 | -20 | -21 | -17 | -18 | -15 | -14 | -13 | -11 | -7 | -10 | -10 | -12 | -15 | -12 | -24 | -33 | |
2200 | 1350 | 400 | 0 | 0 | 0 | 0 | 0 | 0 | 700 | 1400 | 1850 | 800 | 500 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 650 | 700 | 700 | 800 | 1500 | 6100 | 5850 | 1500 | 650 | 650 | 700 | 700 | 1400 | 750 | 650 | 700 | ||
 | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | 3:56 | — | — | 3:57 | — | — | 3:57 | — | — | 3:59 | — | — | 3:59 | — | — | 4:00 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Heavy rain (total 22mm), heaviest during Sun morning. Later becoming colder with a dusting of snow on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun morning, min -12°C on Sun night). Winds decreasing (gales from the SW on Sun morning, light winds from the WNW by Mon afternoon).
Mount Iwanai Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Freeze-thaw conditions (max 2°C on Wed night, min -20°C on Fri night). Winds decreasing (near gales from the WSW on Wed night, calm by Fri 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 |
|---|---|---|---|---|---|
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Chitose Airport |  | ||||
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Kushiro Airport |  | ||||
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.