– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 am Mon 10 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 10 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Tue afternoon. Very mild (max 16°C on Tue night, min 11°C on Mon morning). Winds increasing (light winds from the NNE on Mon morning, strong winds from the ENE by Tue afternoon). | Days 4–6 Weather SummarySome drizzle, heaviest during Thu morning. Very mild (max 16°C on Thu afternoon, min 13°C on Sat night). Wind will be generally light. | |||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | |  | | | | | | | |
some clouds | rain shwrs | some clouds | light rain | light rain | light rain | rain shwrs | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | |
Cloud base (m) | 750 | 950 | 700 | 700 | 700 | 700 | 700 | 750 | 700 | 700 | 700 | 700 | 700 | 1750 | 700 | 700 | 1650 | 700 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | — | 0.2 | 3 | 4 | 0.7 | 1.3 | 1.4 | 0.6 | 0.4 | 0.1 | 0.1 | 0.2 | 0.3 | 0.1 | — | — |
max °C | 12 | 12 | 13 | 14 | 15 | 16 | 15 | 16 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 15 |
min °C | 11 | 12 | 12 | 13 | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 |
chill °C | 10 | 11 | 10 | 10 | 12 | 13 | 14 | 14 | 13 | 14 | 15 | 14 | 15 | 15 | 14 | 14 | 13 | 11 |
Freezing level m | 4150 | 4250 | 4600 | 4800 | 5000 | 4900 | 4850 | 4850 | 4750 | 4650 | 4700 | 4550 | 4700 | 4750 | 4800 | 4650 | 4900 | 4950 |
 | 4:28 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — | 4:33 | — | — | 4:33 | — | — |
 | — | 6:37 | — | — | 6:36 | — | — | 6:35 | — | — | 6:32 | — | — | 6:31 | — | — | 6:30 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Moderate rain (total 10mm), heaviest on Tue afternoon. Very mild (max 16°C on Tue night, min 11°C on Mon morning). Winds increasing (light winds from the NNE on Mon morning, strong winds from the ENE by Tue afternoon).
Mount Iwanai Weather (Days 3-6):
Some drizzle, heaviest during Thu morning. Very mild (max 16°C on Thu afternoon, min 13°C on Sat 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 | | ||||
Mombetsu(South) | |||||
Hakodate Airport |  | ||||
Nakashibetsu 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.