– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 pm Sun 09 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 09 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 09 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Tue night. Very mild (max 16°C on Wed afternoon, min 11°C on Sun night). Winds increasing (calm on Sun night, strong winds from the ENE by Tue afternoon). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Wed night. Very mild (max 17°C on Thu night, min 12°C on Sat morning). Wind will be generally light. | |||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | | | |  |  | | | |
rain shwrs | some clouds | rain shwrs | rain shwrs | light rain | light rain | light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | some clouds | clear | some clouds | some clouds | |
Cloud base (m) | 750 | 800 | 1550 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.8 | — | 0.1 | 0.1 | 0.3 | 4 | 4 | 1 | 2 | 2 | 0.7 | 0.3 | — | — | — | — |
max °C | 12 | 13 | 12 | 12 | 14 | 15 | 15 | 15 | 16 | 15 | 15 | 16 | 17 | 15 | 16 | 15 |
min °C | 11 | 11 | 12 | 12 | 13 | 15 | 15 | 15 | 16 | 14 | 14 | 15 | 16 | 15 | 14 | 14 |
chill °C | 10 | 10 | 11 | 11 | 10 | 12 | 13 | 14 | 15 | 13 | 13 | 15 | 16 | 14 | 14 | 13 |
Freezing level m | 4200 | 4200 | 4300 | 4650 | 4750 | 4900 | 4900 | 4950 | 4750 | 4800 | 4750 | 4700 | 4850 | 4900 | 5100 | 5100 |
 | — | 4:28 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — | 4:33 | — | — |
 | — | — | 6:37 | — | — | 6:36 | — | — | 6:35 | — | — | 6:32 | — | — | 6:31 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Moderate rain (total 12mm), heaviest on Tue night. Very mild (max 16°C on Wed afternoon, min 11°C on Sun night). Winds increasing (calm on Sun night, strong winds from the ENE by Tue afternoon).
Mount Iwanai Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Wed night. Very mild (max 17°C on Thu night, min 12°C on Sat morning). Wind will be generally light.
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 |
|---|---|---|---|---|---|
ASCATB143E42N | |||||
Chitose Airport |  | ||||
ASCATB142E42N | |||||
Kushiro Airport |  | ||||
Asahikawa Airport | | ||||
ASCATB143E41N | |||||
ASCATB142E41N | |||||
Mombetsu(South) | |||||
Hakodate Airport |  | ||||
ASCATB143E40N |
* 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.