– Lat/Long: 42.66° N 142.86° E
Mount Iwanai Weather Forecast
Hidaka Mountains · JapanIssued: 2 am Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 15mm) heaviest on Thu afternoon, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 8°C on Thu morning, min -1°C on Fri night). Winds increasing (calm on Wed afternoon, severe gales from the W by Fri afternoon). | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Mon night. Very mild (max 10°C on Mon night, min 1°C on Sat morning). Winds increasing (light winds from the W on Sun afternoon, strong winds from the S by Mon night). | |||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | |  | | | | | |  | | |  | |
clear | clear | rain shwrs | light rain | rain shwrs | some clouds | some clouds | some clouds | snow shwrs | some clouds | rain shwrs | some clouds | some clouds | clear | clear | some clouds | light rain | mod. rain | |
Cloud base (m) | 2150 | 7050 | 1550 | 750 | 1600 | 700 | 700 | 700 | 900 | 1600 | 900 | 950 | 1650 | 5150 | 6700 | 1650 | 700 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | 4 | 12 | — | — | — | — | — | 0.1 | — | — | — | — | — | 0.1 | 10 |
max °C | 7 | 7 | 7 | 8 | 7 | 4 | 1 | 1 | 0 | 3 | 3 | 2 | 3 | 3 | 4 | 6 | 6 | 10 |
min °C | 5 | 7 | 6 | 8 | 6 | 1 | 0 | 0 | -1 | 1 | 2 | 1 | 1 | 3 | 3 | 5 | 5 | 6 |
chill °C | 4 | 6 | 2 | 4 | 1 | -6 | -9 | -10 | -10 | -4 | -2 | -4 | -3 | 1 | 1 | 2 | 2 | 2 |
Freezing level m | 2950 | 3400 | 3400 | 3250 | 3150 | 2200 | 1600 | 1600 | 1350 | 1800 | 1900 | 1750 | 1900 | 2150 | 2200 | 2700 | 3100 | 3300 |
 | 5:22 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | 5:12 | — | — | 5:09 | — | — | 5:08 | — | — | 5:07 | — | — | 5:05 | — | — | 5:02 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Moderate rain (total 15mm) heaviest on Thu afternoon, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 8°C on Thu morning, min -1°C on Fri night). Winds increasing (calm on Wed afternoon, severe gales from the W by Fri afternoon).
Mount Iwanai Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Mon night. Very mild (max 10°C on Mon night, min 1°C on Sat morning). Winds increasing (light winds from the W on Sun afternoon, strong winds from the S by Mon 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 |  | ||||
Mombetsu(South) | |||||
Hakodate Airport |  | ||||
Misawa 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.