– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 pm Tue 02 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Tue 02 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 02 Dec Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Tue night giving way to a moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 3°C on Tue night, min -10°C on Thu morning). Winds increasing (calm on Wed morning, fresh winds from the WNW by Thu morning). | Days 5–7 Weather SummaryModerate rain (total 16mm) heaviest on Sat night, then becoming colder with a dusting of snow on Mon afternoon. Freeze-thaw conditions (max 3°C on Sat night, min -6°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, calm by Mon afternoon). | ||||||||||||||||||
Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | | | |  |  |  | | | |  | |
snow shwrs | some clouds | light snow | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | heavy rain | light rain | rain shwrs | some clouds | some clouds | light snow | heavy snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
1 | — | 3 | 8 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 21 | |
11 | — | — | — | — | — | — | — | — | — | — | — | 12 | 3 | 0.7 | — | — | — | — | |
max°C | 3 | -2 | -3 | -4 | -9 | -9 | -8 | -5 | -5 | -3 | 0 | 0 | 3 | 3 | 3 | 0 | 2 | 1 | 0 |
min°C | -4 | -3 | -3 | -9 | -10 | -9 | -9 | -6 | -6 | -6 | -1 | 0 | 2 | 3 | 1 | -1 | 1 | -1 | -1 |
-10 | -8 | -6 | -16 | -18 | -18 | -18 | -14 | -14 | -15 | -7 | -5 | -3 | -1 | -3 | -5 | -2 | -4 | -4 | |
550 | 100 | 150 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 300 | 550 | 950 | 950 | 900 | 500 | 700 | 650 | 450 | |
Cloud base (m) | 700 | 700 | 1400 | 650 | 650 | 650 | 650 | 650 | 700 | 700 | 700 | 750 | 700 | 700 | 700 | 700 | 700 | 2050 | 650 |
 | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — |
 | — | — | 3:55 | — | — | 3:55 | — | — | 3:55 | — | — | 3:55 | — | — | 3:53 | — | — | 3:53 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Moderate rain (total 11mm), heaviest on Tue night giving way to a moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 3°C on Tue night, min -10°C on Thu morning). Winds increasing (calm on Wed morning, fresh winds from the WNW by Thu morning).
Mount Iwanai Weather (Days 3-6):
Moderate rain (total 16mm) heaviest on Sat night, then becoming colder with a dusting of snow on Mon afternoon. Freeze-thaw conditions (max 3°C on Sat night, min -6°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, calm by Mon afternoon).
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.
* 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.