– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 pm Sun 22 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 22 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 22 Feb Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 9mm) at first, then becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 6°C on Sun night, min -7°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon morning, calm by Tue night). | Days 5–7 Weather SummaryA dusting of snow. Milder later with heavy rain (total 25mm) on Sat afternoon. Freeze-thaw conditions (max 5°C on Sat morning, min -3°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | |  |  | |  | | |  |  |  |  | |
mod. rain | snow shwrs | snow shwrs | snow shwrs | cloudy | cloudy | cloudy | clear | clear | clear | some clouds | some clouds | some clouds | cloudy | cloudy | light snow | light rain | heavy rain | heavy rain | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 0.9 | 16 | 12 | |
max °C | 6 | 0 | -4 | -5 | -3 | -3 | -3 | 0 | 0 | -3 | 1 | 1 | -2 | 2 | 2 | 3 | 5 | 5 | 5 |
min °C | 4 | -3 | -4 | -7 | -5 | -4 | -4 | -2 | -3 | -3 | 0 | -1 | -2 | 0 | 1 | 1 | 4 | 5 | 4 |
1 | -11 | -11 | -13 | -10 | -7 | -7 | -2 | -3 | -3 | 0 | -1 | -4 | 0 | 0 | -1 | 4 | 5 | 2 | |
1450 | 450 | 0 | 0 | 0 | 0 | 0 | 0 | 500 | 0 | 0 | 950 | 0 | 550 | 1350 | 1450 | 2400 | 2450 | 2050 | |
Cloud base (m) | 700 | 700 | 700 | 750 | 800 | 800 | 2400 | 5900 | 750 | 750 | 700 | 700 | 700 | 700 | 650 | ||||
 | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — |
 | — | — | 5:08 | — | — | 5:10 | — | — | 5:12 | — | — | 5:13 | — | — | 5:14 | — | — | 5:15 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Light rain (total 9mm) at first, then becoming colder with a dusting of snow on Mon morning. Freeze-thaw conditions (max 6°C on Sun night, min -7°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon morning, calm by Tue night).
Mount Iwanai Weather (Days 3-6):
A dusting of snow. Milder later with heavy rain (total 25mm) on Sat afternoon. Freeze-thaw conditions (max 5°C on Sat morning, min -3°C on Wed 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 |  | ||||
lightning 27km NW of Shiraoi |  | ||||
lightning 18km S of Otaru | | ||||
lightning 17km NW of Date | | ||||
lightning 23km NE of Hakodate | | ||||
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.