– Lat/Long: 42.66° N 142.86° E
Mount Iwanai Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Fri night, min -5°C on Mon morning). Winds increasing (calm on Sat night, fresh winds from the WNW by Mon morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Becoming milder with heavy rain (total 68mm) on Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -10°C on Mon night). Winds increasing (light winds from the SW on Tue morning, stormy winds from the WSW by Thu morning). | ||||||||||||||||
Fri 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  |  | |  |  | | |  | | | |
clear | clear | clear | clear | cloudy | cloudy | cloudy | light snow | snow shwrs | snow shwrs | some clouds | some clouds | clear | some clouds | mod. snow | mod. snow | light snow | |
Cloud base (m) | 1500 | 8850 | 9150 | 700 | 700 | 800 | 650 | 700 | 700 | 750 | 6450 | 1650 | 750 | 700 | 600 | 550 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 2 | 1 | 1 | — | — | — | — | 6 | 9 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 21 | 47 |
max °C | 2 | 3 | 2 | 1 | 0 | -4 | -3 | -4 | -4 | -7 | -9 | -7 | -6 | -2 | 0 | 3 | 4 |
min °C | 1 | 2 | 1 | 1 | -3 | -4 | -3 | -4 | -5 | -9 | -10 | -8 | -7 | -6 | -2 | 1 | -3 |
chill °C | -3 | -3 | -4 | -3 | -7 | -9 | -6 | -7 | -14 | -20 | -21 | -12 | -12 | -13 | -10 | -6 | -14 |
Freezing level m | 1800 | 2300 | 2000 | 1850 | 1250 | 850 | 850 | 750 | 850 | 550 | 0 | 450 | 500 | 350 | 1050 | 1850 | 2200 |
 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — |
 | 4:07 | — | — | 4:07 | — | — | 4:06 | — | — | 4:05 | — | — | 4:04 | — | — | 4:02 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri night, min -5°C on Mon morning). Winds increasing (calm on Sat night, fresh winds from the WNW by Mon morning).
Mount Iwanai Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Becoming milder with heavy rain (total 68mm) on Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -10°C on Mon night). Winds increasing (light winds from the SW on Tue morning, stormy winds from the WSW 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 |
|---|---|---|---|---|---|
 | |||||
SHIP3094 | |||||
Chitose Airport |  | ||||
Kushiro Airport | | ||||
Asahikawa Airport | | ||||
SHIP3840 | |||||
Chitose Airport | | ||||
Kushiro Airport | | ||||
Asahikawa Airport | | ||||
Sapporo 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.