– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 pm Wed 18 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 18 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 18 Mar Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Thu morning, min -5°C on Fri night). Winds increasing (calm on Thu morning, strong winds from the WNW by Sat morning). | Days 5–7 Weather SummaryA dusting of snow giving way to moderate rain (total 12mm) heaviest on Mon morning. Freeze-thaw conditions (max 3°C on Sun afternoon, min -5°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | |  |  |  |  |  | | | |  | |
some clouds | cloudy | light snow | snow shwrs | some clouds | cloudy | heavy snow | light snow | some clouds | some clouds | rain shwrs | snow shwrs | light snow | mod. rain | light rain | some clouds | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 2 | 2 | — | — | 15 | 1 | — | — | — | 1 | 3 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | 0.1 | 0.2 | 0.5 | 9 | 1.9 | — | — | — | — | |
max °C | 0 | 1 | 1 | 0 | 1 | 1 | -2 | -2 | -1 | -3 | 2 | 3 | 2 | 2 | 2 | 0 | 1 | 1 | -3 |
min °C | -1 | 1 | 0 | -4 | -1 | -1 | -5 | -4 | -3 | -5 | 1 | 2 | 2 | 2 | 1 | -4 | -1 | -2 | -4 |
-1 | 0 | -2 | -8 | -4 | -6 | -10 | -14 | -8 | -10 | -3 | -2 | -2 | -2 | -3 | -9 | -5 | -5 | -7 | |
350 | 650 | 750 | 350 | 400 | 600 | 0 | 0 | 350 | 0 | 700 | 900 | 850 | 900 | 850 | 250 | 450 | 650 | 0 | |
Cloud base (m) | 2500 | 2100 | 700 | 650 | 1750 | 650 | 700 | 700 | 700 | 800 | 750 | 700 | 650 | 650 | 700 | 700 | 850 | 750 | |
 | — | 5:33 | — | — | 5:31 | — | — | 5:31 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — |
 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Thu morning, min -5°C on Fri night). Winds increasing (calm on Thu morning, strong winds from the WNW by Sat morning).
Mount Iwanai Weather (Days 3-6):
A dusting of snow giving way to moderate rain (total 12mm) heaviest on Mon morning. Freeze-thaw conditions (max 3°C on Sun afternoon, min -5°C on Sat night). Wind will be generally light.
This table gives the weather forecast for Mount Iwanai at the specific elevation of 500 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 | | ||||
SHIP4978 | |||||
SHIP4500 | |||||
Sapporo Airport | | ||||
| |||||
Hakodate 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.