– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 2 pm Fri 21 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 16°C on Sat morning, min 14°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the WSW by Mon morning). | Days 5–7 Weather SummaryModerate rain (total 13mm), heaviest on Mon afternoon. Very mild (max 17°C on Wed night, min 13°C on Tue afternoon). Winds increasing (light winds from the W on Tue morning, fresh winds from the SSW by Wed night). | ||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  |  | | | |  | | | |
rain shwrs | clear | clear | risk tstorm | rain shwrs | clear | rain shwrs | some clouds | rain shwrs | light rain | light rain | risk tstorm | rain shwrs | light rain | cloudy | rain shwrs | rain shwrs | |
Cloud base (m) | 2400 | 8700 | 2300 | 9550 | 800 | 850 | 700 | 1500 | 1800 | 700 | 700 | 800 | 700 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.6 | — | — | 0.9 | 0.4 | — | 0.1 | — | 0.3 | 4 | 1.2 | 1.1 | 1.5 | 0.3 | — | 0.1 | 2 |
max °C | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 13 | 14 | 15 | 17 |
min °C | 15 | 14 | 15 | 16 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 13 | 13 | 13 | 14 | 16 |
chill °C | 15 | 14 | 15 | 16 | 15 | 15 | 16 | 14 | 13 | 13 | 14 | 15 | 12 | 12 | 12 | 12 | 14 |
Freezing level m | 4400 | 4300 | 4200 | 4250 | 4300 | 4500 | 4650 | 4900 | 4750 | 4750 | 4650 | 4300 | 4350 | 4500 | 4600 | 4750 | 4800 |
 | — | — | 4:41 | — | — | 4:43 | — | — | 4:43 | — | — | 4:45 | — | — | 4:46 | — | — |
 | 6:21 | — | — | 6:20 | — | — | 6:17 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Light rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 16°C on Sat morning, min 14°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the WSW by Mon morning).
Mount Iwanai Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Mon afternoon. Very mild (max 17°C on Wed night, min 13°C on Tue afternoon). Winds increasing (light winds from the W on Tue morning, fresh winds from the SSW 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 | | ||||
| |||||
Mombetsu(South) | |||||
Hakodate Airport |  | ||||
Nakashibetsu 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.