– Lat/Long: 42.66° N 142.86° E
Mount Iwanai Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 10mm), mostly falling on Wed morning. Mild temperatures (max 9°C on Sun afternoon, min 6°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the SSW by Wed morning). | Days 5–7 Weather SummaryHeavy rain (total 31mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 9°C on Wed afternoon, min -2°C on Wed night). Winds decreasing (severe gales from the W on Thu afternoon, moderate winds from the WNW by Sat morning). | ||||||||||||||||
Sun 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  |  |  |  | | | |  | | | |
clear | clear | rain shwrs | rain shwrs | some clouds | clear | some clouds | rain shwrs | mod. rain | heavy rain | snow shwrs | some clouds | some clouds | some clouds | snow shwrs | rain shwrs | some clouds | |
Cloud base (m) | 7150 | 750 | 900 | 800 | 700 | 650 | 650 | 650 | 700 | 800 | 750 | 750 | 700 | 900 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — |
mm | — | — | 0.3 | 0.4 | — | — | — | 0.5 | 8 | 20 | 0.6 | — | — | — | 10 | 0.6 | — |
max °C | 9 | 9 | 7 | 7 | 7 | 8 | 7 | 8 | 9 | 9 | 4 | -1 | -1 | 1 | 3 | 2 | 1 |
min °C | 9 | 7 | 7 | 7 | 6 | 8 | 7 | 6 | 8 | 7 | -2 | -2 | -1 | -1 | 1 | 1 | 0 |
chill °C | 8 | 7 | 6 | 7 | 6 | 6 | 6 | 3 | 4 | 1 | -11 | -12 | -11 | -10 | -6 | -7 | -8 |
Freezing level m | 3450 | 3400 | 3350 | 3550 | 3650 | 3750 | 3800 | 3400 | 3300 | 3100 | 1550 | 1250 | 1400 | 1300 | 1700 | 1850 | 1800 |
 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — |
 | 4:52 | — | — | 4:52 | — | — | 4:50 | — | — | 4:47 | — | — | 4:46 | — | — | 4:45 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Light rain (total 10mm), mostly falling on Wed morning. Mild temperatures (max 9°C on Sun afternoon, min 6°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the SSW by Wed morning).
Mount Iwanai Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 9°C on Wed afternoon, min -2°C on Wed night). Winds decreasing (severe gales from the W on Thu afternoon, moderate winds from the WNW by Sat morning).
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 | | ||||
| |||||
Mombetsu(South) | |||||
Hakodate Airport |  | ||||
Nakashibetsu Arp | | ||||
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.