– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 am Mon 24 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 24 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 83mm), heaviest during Tue morning. Very mild (max 16°C on Mon afternoon, min 11°C on Tue afternoon). Winds decreasing (strong winds from the W on Mon afternoon, calm by Tue night). | Days 4–6 Weather SummaryHeavy rain (total 31mm), heaviest during Thu night. Very mild (max 12°C on Thu morning, min 10°C on Fri night). Wind will be generally light. | |||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | |  |  | |  | | | | |
rain shwrs | light rain | rain shwrs | heavy rain | heavy rain | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | heavy rain | risk tstorm | risk tstorm | clear | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 800 | 750 | 700 | 650 | 650 | 750 | 700 | 850 | 700 | 700 | 700 | 700 | 650 | 800 | 700 | 900 | 950 | 750 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 1.4 | 1 | 42 | 31 | 0.3 | 0.1 | 1.4 | 5 | 0.7 | 1 | 21 | 4 | 0.8 | — | 0.6 | 1.6 | 0.8 |
max °C | 15 | 16 | 16 | 15 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 |
min °C | 15 | 16 | 15 | 12 | 11 | 12 | 12 | 13 | 11 | 11 | 12 | 11 | 11 | 12 | 10 | 10 | 11 | 10 |
chill °C | 13 | 14 | 14 | 11 | 10 | 12 | 11 | 12 | 11 | 9 | 11 | 9 | 9 | 10 | 10 | 10 | 10 | 10 |
Freezing level m | 4750 | 4750 | 4850 | 4650 | 4700 | 4450 | 4250 | 3900 | 3500 | 3800 | 3900 | 3800 | 3400 | 3500 | 3850 | 3800 | 3700 | 3950 |
 | 4:43 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:48 | — | — | 4:48 | — | — |
 | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:12 | — | — | 6:09 | — | — | 6:07 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Heavy rain (total 83mm), heaviest during Tue morning. Very mild (max 16°C on Mon afternoon, min 11°C on Tue afternoon). Winds decreasing (strong winds from the W on Mon afternoon, calm by Tue night).
Mount Iwanai Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Thu night. Very mild (max 12°C on Thu morning, min 10°C on Fri 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 | | ||||
| |||||
Monbetsu Airport | | ||||
SHIP4186 | |||||
SHIP8227 | |||||
SHIP9720 |
* 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.