– Lat/Long: 42.66° N 142.86° E
Mount Iwanai Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 26 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 Tue night. Temperatures will be below freezing (max -1°C on Mon afternoon, min -10°C on Tue night). Winds increasing (calm on Mon afternoon, stormy winds from the WNW by Wed morning). | Days 5–7 Weather SummaryA moderate fall of snow heaviest on Thu night. Turning milder with heavy rain (total 34mm), heaviest during Fri night. Freeze-thaw conditions (max 5°C on Fri afternoon, min -11°C on Sat night). Winds increasing (light winds from the WSW on Fri night, stormy winds from the W by Sat night). | ||||||||||||||||
Mon 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | | |  |  |  |  | |  | |
cloudy | cloudy | some clouds | some clouds | mod. snow | light snow | snow shwrs | some clouds | some clouds | some clouds | mod. snow | mod. rain | light rain | heavy rain | rain shwrs | light snow | snow shwrs | |
Cloud base (m) | 3200 | 1900 | 750 | 1500 | 650 | 650 | 700 | 700 | 750 | 850 | 700 | 700 | 700 | 650 | 650 | 700 | 650 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 8 | 4 | 3 | — | — | — | 6 | — | — | — | — | 1 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | 6 | 5 | 4 | 17 | 1.3 | — | — |
max °C | -1 | -1 | -1 | -1 | -2 | -10 | -9 | -7 | -4 | -1 | 2 | 3 | 5 | 5 | 3 | 0 | -8 |
min °C | -1 | -3 | -2 | -2 | -10 | -10 | -9 | -9 | -6 | -3 | 0 | 3 | 4 | 3 | 2 | -5 | -11 |
chill °C | -1 | -8 | -6 | -7 | -24 | -25 | -23 | -21 | -14 | -12 | -8 | -3 | -1 | -2 | -6 | -16 | -26 |
Freezing level m | 1300 | 1100 | 1250 | 1350 | 1000 | 200 | 300 | 0 | 750 | 1150 | 1600 | 2050 | 2400 | 2500 | 2000 | 1450 | 250 |
 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 6:00 | — | — |
 | 4:30 | — | — | 4:28 | — | — | 4:27 | — | — | 4:25 | — | — | 4:23 | — | — | 4:22 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -1°C on Mon afternoon, min -10°C on Tue night). Winds increasing (calm on Mon afternoon, stormy winds from the WNW by Wed morning).
Mount Iwanai Weather (Days 3-6):
A moderate fall of snow heaviest on Thu night. Turning milder with heavy rain (total 34mm), heaviest during Fri night. Freeze-thaw conditions (max 5°C on Fri afternoon, min -11°C on Sat night). Winds increasing (light winds from the WSW on Fri night, stormy winds from the W by Sat 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 | | ||||
Sapporo Airport | | ||||
Kushiro(47418-1) | |||||
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* 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.