– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 pm Sat 22 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 28mm), heaviest during Mon night. Very mild (max 17°C on Sun morning, min 14°C on Mon night). Winds increasing (calm on Sat night, strong winds from the WSW by Mon night). | Days 5–7 Weather SummaryHeavy rain (total 34mm), heaviest during Wed night. Very mild (max 16°C on Wed night, min 11°C on Fri morning). Winds increasing (light winds from the W on Tue night, near gales from the WSW by Wed night). | |||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  | | |  |  | | | | | | |
rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | some clouds | heavy rain | rain shwrs | rain shwrs | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 2450 | 9500 | 2150 | 750 | 1700 | 650 | 700 | 2100 | 800 | 750 | 700 | 650 | 750 | 850 | 8450 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.4 | 0.7 | — | 0.1 | — | 24 | 1.4 | 1.6 | 0.3 | 0.3 | 4 | 28 | 0.4 | 0.1 | — |
max °C | 16 | 17 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 13 | 14 | 16 | 14 | 13 | 12 |
min °C | 15 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 14 | 13 | 12 | 12 |
chill °C | 15 | 16 | 16 | 14 | 13 | 14 | 13 | 14 | 14 | 12 | 12 | 10 | 11 | 10 | 9 | 10 |
Freezing level m | 4300 | 4400 | 4400 | 4700 | 4750 | 4900 | 4850 | 4550 | 4450 | 4500 | 4300 | 4500 | 4300 | 4300 | 4050 | 4050 |
 | — | 4:43 | — | — | 4:43 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — |
 | — | — | 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: Heavy rain (total 28mm), heaviest during Mon night. Very mild (max 17°C on Sun morning, min 14°C on Mon night). Winds increasing (calm on Sat night, strong winds from the WSW by Mon night).
Mount Iwanai Weather (Days 3-6):
Heavy rain (total 34mm), heaviest during Wed night. Very mild (max 16°C on Wed night, min 11°C on Fri morning). Winds increasing (light winds from the W on Tue night, near gales from the WSW by Wed 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 | | ||||
| |||||
SHIP6224 | |||||
SHIP10447 | |||||
SHIP302 | |||||
SHIP11166 |
* 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.