– Lat/Long: 42.66° N 142.86° E
Mount Iwanai Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Sun 01 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 01 Nov 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 Sun night. Temperatures will be below freezing (max -2°C on Mon morning, min -8°C on Tue night). Winds increasing (light winds from the WSW on Mon afternoon, gales from the WNW by Tue night). | Days 5–7 Weather SummaryMild with heavy rain (total 28mm), heaviest during Thu night. Becoming colder with a moderate fall of snow heaviest on Fri night. Freeze-thaw conditions (max 5°C on Thu night, min -10°C on Fri night). Winds increasing (calm on Thu night, stormy winds from the WSW by Fri night). | ||||||||||||||||
Sun 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | |  |  |  |  | |  | |
clear | snow shwrs | light snow | some clouds | some clouds | some clouds | some clouds | snow shwrs | clear | clear | some clouds | light rain | mod. rain | rain shwrs | rain shwrs | some clouds | heavy snow | |
Cloud base (m) | 750 | 1850 | 700 | 700 | 700 | 700 | 750 | 700 | 750 | 800 | 750 | 700 | 650 | 1850 | 650 | 650 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 5 | 1 | — | — | — | — | 4 | — | — | — | — | — | — | — | — | 12 |
mm | — | — | — | — | — | — | — | — | — | — | — | 1.2 | 8 | 18 | 1.7 | — | — |
max °C | -5 | -3 | -2 | -3 | -4 | -6 | -6 | -5 | -5 | -1 | 0 | 3 | 3 | 5 | 4 | 1 | -5 |
min °C | -6 | -4 | -2 | -3 | -6 | -6 | -7 | -8 | -7 | -2 | -1 | 2 | 2 | 3 | 3 | -3 | -10 |
chill °C | -16 | -11 | -7 | -7 | -14 | -14 | -17 | -18 | -16 | -8 | -6 | -4 | 0 | 3 | -4 | -14 | -25 |
Freezing level m | 750 | 750 | 1050 | 950 | 750 | 750 | 750 | 700 | 550 | 1100 | 850 | 1900 | 2100 | 2350 | 2150 | 1650 | 350 |
 | — | — | 6:01 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — |
 | 4:22 | — | — | 4:20 | — | — | 4:19 | — | — | 4:17 | — | — | 4:15 | — | — | 4:15 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -2°C on Mon morning, min -8°C on Tue night). Winds increasing (light winds from the WSW on Mon afternoon, gales from the WNW by Tue night).
Mount Iwanai Weather (Days 3-6):
Mild with heavy rain (total 28mm), heaviest during Thu night. Becoming colder with a moderate fall of snow heaviest on Fri night. Freeze-thaw conditions (max 5°C on Thu night, min -10°C on Fri night). Winds increasing (calm on Thu night, stormy winds from the WSW by Fri 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 | | ||||
| |||||
Monbetsu Airport |  | ||||
Hakodate Airport |  | ||||
Nakashibetsu Airport |  | ||||
SHIP13596 |
* 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.