– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 am Fri 28 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Sat night. Warm (max 21°C on Fri morning, min 12°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 27mm), heaviest during Wed morning. Warm (max 21°C on Wed night, min 13°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed night). | |||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  | | | |  | |  |  |  | | |
rain shwrs | risk tstorm | clear | rain shwrs | rain shwrs | rain shwrs | cloudy | light rain | some clouds | cloudy | cloudy | some clouds | some clouds | cloudy | light rain | heavy rain | mod. rain | rain shwrs | |
Cloud base (m) | 2100 | 700 | 850 | 850 | 800 | 900 | 1600 | 6900 | 1550 | 700 | 650 | 1700 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.2 | — | 0.3 | 1 | 1.1 | — | 0.2 | — | — | — | — | — | — | 1.9 | 18 | 6 | 0.8 |
max °C | 21 | 20 | 15 | 16 | 16 | 12 | 15 | 15 | 13 | 17 | 17 | 14 | 19 | 18 | 14 | 14 | 17 | 21 |
min °C | 19 | 17 | 13 | 15 | 14 | 12 | 14 | 14 | 12 | 15 | 15 | 13 | 17 | 16 | 13 | 13 | 16 | 20 |
chill °C | 19 | 17 | 13 | 15 | 14 | 12 | 14 | 14 | 12 | 15 | 15 | 13 | 17 | 16 | 12 | 12 | 16 | 20 |
Freezing level m | 3450 | 3700 | 3650 | 3550 | 3650 | 3800 | 3750 | 3750 | 3700 | 3800 | 3950 | 3950 | 4050 | 4200 | 4400 | 4500 | 4850 | 5200 |
 | 4:48 | — | — | 4:48 | — | — | 4:50 | — | — | 4:50 | — | — | 4:52 | — | — | 4:52 | — | — |
 | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:02 | — | — | 6:01 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Light rain (total 3mm), mostly falling on Sat night. Warm (max 21°C on Fri morning, min 12°C on Sat night). Wind will be generally light.
Mount Iwanai Weather (Days 3-6):
Heavy rain (total 27mm), heaviest during Wed morning. Warm (max 21°C on Wed night, min 13°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SW by Wed night).
This table gives the weather forecast for Mount Iwanai at the specific elevation of 500 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 | | ||||
lightning 52km SSW of Bihoro | | ||||
Sapporo Airport |  | ||||
lightning 18km NW of Kitami | | ||||
| |||||
lightning 152km NE of Hachinohe | | ||||
lightning 55km E of Kushiro | |
* 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.