– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 2 am Sat 22 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Mon night. Very mild (max 17°C on Sat morning, min 15°C on Sat morning). Winds increasing (calm on Sat night, fresh winds from the WSW by Mon afternoon). | Days 4–6 Weather SummaryHeavy rain (total 32mm), heaviest during Wed night. Very mild (max 16°C on Tue morning, min 10°C on Thu night). Winds decreasing (gales from the WSW on Wed night, calm by Thu night). | |||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | |  |  | | | | | | |
clear | risk tstorm | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | cloudy | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 2500 | 2150 | 9250 | 850 | 850 | 700 | 700 | 750 | 800 | 750 | 650 | 800 | 850 | 700 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 1 | 0.5 | 0.3 | 0.2 | — | 0.1 | 0.9 | 3 | 0.2 | 0.6 | — | 0.4 | 1.1 | 29 | 0.1 | 0.1 | — |
max °C | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 16 | 17 | 16 | 16 | 14 | 14 | 14 | 15 | 13 | 14 | 14 |
min °C | 15 | 16 | 15 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 14 | 14 | 12 | 12 | 13 | 10 |
chill °C | 15 | 16 | 15 | 16 | 16 | 14 | 13 | 13 | 14 | 16 | 15 | 14 | 14 | 13 | 8 | 9 | 12 | 9 |
Freezing level m | 4150 | 4200 | 4300 | 4450 | 4450 | 4700 | 4750 | 4850 | 4750 | 4500 | 4500 | 4400 | 4450 | 4350 | 4500 | 4450 | 4350 | 4000 |
 | 4:41 | — | — | 4:43 | — | — | 4:43 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — |
 | — | 6:20 | — | — | 6:17 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:12 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Light rain (total 6mm), mostly falling on Mon night. Very mild (max 17°C on Sat morning, min 15°C on Sat morning). Winds increasing (calm on Sat night, fresh winds from the WSW by Mon afternoon).
Mount Iwanai Weather (Days 3-6):
Heavy rain (total 32mm), heaviest during Wed night. Very mild (max 16°C on Tue morning, min 10°C on Thu night). Winds decreasing (gales from the WSW on Wed night, calm by Thu 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 | | ||||
Sapporo Airport |  | ||||
| |||||
SHIP5711 | |||||
SHIP4114 | |||||
Mombetsu(South) | |||||
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.