– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 am Sat 08 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sat 08 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sat 08 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 18mm), heaviest on Sat afternoon. Very mild (max 19°C on Sat morning, min 12°C on Mon night). Winds increasing (calm on Sat afternoon, gales from the ENE by Mon night). | Days 4–6 Weather SummaryHeavy rain (total 39mm), heaviest during Tue morning. Very mild (max 17°C on Thu night, min 13°C on Tue morning). Winds decreasing (severe gales from the ENE on Tue morning, light winds from the SE by Thu afternoon). | |||||||||||||||||
Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | |  | |  | | | | | |  | |
rain shwrs | risk tstorm | mod. rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | heavy rain | heavy rain | light rain | light rain | light rain | light rain | light rain | rain shwrs | clear | |
Cloud base (m) | 2050 | 700 | 700 | 750 | 1500 | 800 | 850 | 700 | 650 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 9 | 5 | 0.6 | 1 | 0.1 | 0.1 | 0.3 | 0.9 | 20 | 10 | 4 | 1.9 | 0.9 | 1.7 | 0.7 | 0.3 | — |
max °C | 19 | 17 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 16 | 15 | 16 | 17 |
min °C | 18 | 16 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 17 |
chill °C | 18 | 16 | 13 | 14 | 13 | 13 | 12 | 12 | 8 | 9 | 11 | 12 | 13 | 14 | 14 | 14 | 15 | 17 |
Freezing level m | 4800 | 4700 | 4450 | 4350 | 4200 | 4050 | 4000 | 4150 | 4750 | 4900 | 5000 | 4900 | 4750 | 4750 | 4700 | 4750 | 4750 | 4850 |
 | 4:26 | — | — | 4:28 | — | — | 4:28 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — |
 | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:36 | — | — | 6:35 | — | — | 6:32 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Moderate rain (total 18mm), heaviest on Sat afternoon. Very mild (max 19°C on Sat morning, min 12°C on Mon night). Winds increasing (calm on Sat afternoon, gales from the ENE by Mon night).
Mount Iwanai Weather (Days 3-6):
Heavy rain (total 39mm), heaviest during Tue morning. Very mild (max 17°C on Thu night, min 13°C on Tue morning). Winds decreasing (severe gales from the ENE on Tue morning, light winds from the SE by Thu afternoon).
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 |  | ||||
SHIP3770 | |||||
SHIP564 | |||||
Mombetsu(South) |
* 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.