– Lat/Long: 42.66° N 142.86° E
Mount Iwanai Weather Forecast
Hidaka Mountains · JapanIssued: 8 pm Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu night. Becoming mild with drizzle, on Sat morning. Freeze-thaw conditions (max 4°C on Fri morning, min -9°C on Sat night). Winds increasing (light winds from the SW on Fri afternoon, stormy winds from the W by Sat night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max 0°C on Mon afternoon, min -6°C on Tue morning). Winds increasing (light winds from the W on Sun night, severe gales from the W by Tue night). | |||||||||||||||
Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  |  | | | | |  | | |
heavy snow | rain shwrs | cloudy | light rain | rain shwrs | light snow | snow shwrs | light snow | snow shwrs | some clouds | light snow | light snow | some clouds | snow shwrs | some clouds | some clouds | |
Cloud base (m) | 700 | 700 | 2100 | 850 | 1800 | 1450 | 650 | 700 | 700 | 700 | 1750 | 700 | 700 | 700 | 700 | 700 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 11 | — | — | — | — | 1 | 4 | 2 | 1 | — | 4 | 1 | — | 1 | — | — |
mm | — | 0.3 | — | 0.2 | 0.7 | — | — | — | — | — | — | — | — | — | — | — |
max °C | 2 | 4 | 4 | 4 | 3 | 1 | -7 | -8 | -6 | -4 | -2 | 0 | 0 | -6 | -6 | -4 |
min °C | -1 | 3 | 4 | 4 | 2 | -5 | -9 | -9 | -7 | -4 | -3 | 0 | -4 | -6 | -6 | -6 |
chill °C | -9 | -2 | 0 | 0 | -5 | -15 | -24 | -23 | -19 | -11 | -8 | -5 | -12 | -17 | -16 | -17 |
Freezing level m | 1600 | 2150 | 2200 | 2200 | 2000 | 1650 | 350 | 350 | 500 | 0 | 900 | 1500 | 1200 | 750 | 700 | 850 |
 | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — |
 | — | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:20 | — | — | 4:19 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: A moderate fall of snow, heaviest on Thu night. Becoming mild with drizzle, on Sat morning. Freeze-thaw conditions (max 4°C on Fri morning, min -9°C on Sat night). Winds increasing (light winds from the SW on Fri afternoon, stormy winds from the W by Sat night).
Mount Iwanai Weather (Days 3-6):
A light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max 0°C on Mon afternoon, min -6°C on Tue morning). Winds increasing (light winds from the W on Sun night, severe gales from the W by Tue night).
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 |
|---|---|---|---|---|---|
Chitose Airport |  | ||||
Kushiro Airport |  | ||||
Asahikawa Airport | | ||||
hy2c144E42N | |||||
hy2c145E42N | |||||
Hakodate Airport | | ||||
hy2c142E41N | |||||
hy2c143E41N | |||||
hy2c144E41N | |||||
hy2c146E43N |
* 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.