– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 57mm), heaviest during Tue night. Very mild (max 10°C on Mon morning, min 8°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 19mm), heaviest on Wed night. Very mild (max 12°C on Wed night, min 9°C on Thu night). Wind will be generally light. | |||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  |  |  | | |  |  | | | |
some clouds | cloudy | rain shwrs | some clouds | light rain | light rain | heavy rain | heavy rain | mod. rain | mod. rain | light rain | light rain | rain shwrs | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 750 | 1850 | 950 | 750 | 800 | 800 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 950 | 800 | 900 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | — | 0.1 | 0.2 | 30 | 20 | 7 | 7 | 2 | 3 | 1.7 | 1.8 | 3 | 0.2 |
max °C | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 12 | 12 | 12 | 11 | 9 | 9 | 9 |
min °C | 8 | 9 | 10 | 10 | 10 | 10 | 8 | 9 | 10 | 11 | 12 | 11 | 9 | 9 | 9 | 9 |
chill °C | 8 | 9 | 9 | 10 | 10 | 10 | 5 | 6 | 8 | 9 | 11 | 10 | 8 | 9 | 9 | 9 |
Freezing level m | 3600 | 3500 | 3650 | 3800 | 3850 | 3900 | 4050 | 4200 | 4150 | 4150 | 3950 | 3800 | 3300 | 3150 | 3100 | 3200 |
 | — | 4:50 | — | — | 4:52 | — | — | 4:52 | — | — | 4:54 | — | — | 4:54 | — | — |
 | — | — | 6:05 | — | — | 6:02 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Heavy rain (total 57mm), heaviest during Tue night. Very mild (max 10°C on Mon morning, min 8°C on Sun night). Wind will be generally light.
Mount Iwanai Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Wed night. Very mild (max 12°C on Wed night, min 9°C on Thu night). 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 |
|---|---|---|---|---|---|
 | |||||
Chitose Airport | | ||||
Kushiro Airport |  | ||||
Asahikawa Airport | | ||||
Sapporo Airport | | ||||
Kushiro(47418-1) | |||||
|
* 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.