– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 pm Tue 28 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Tue 28 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 28 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 27mm), heaviest during Wed night. Very mild (max 18°C on Thu morning, min 15°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Sun night. Warm (max 20°C on Sat afternoon, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | |  | | | | | | | | | | |
rain shwrs | light rain | mod. rain | mod. rain | light rain | light rain | light rain | mod. rain | light rain | some clouds | light rain | light rain | some clouds | light rain | light rain | light rain | light rain | light rain | rain shwrs | |
Cloud base (m) | 900 | 700 | 650 | 650 | 750 | 700 | 650 | 650 | 650 | 800 | 1700 | 1450 | 1550 | 2000 | 800 | 700 | 750 | 700 | 700 |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.3 | 6 | 9 | 0.1 | 0.4 | 4 | 7 | 0.3 | — | 0.3 | 0.5 | — | 0.3 | 0.5 | 1.6 | 1.4 | 0.2 | 0.2 |
max °C | 17 | 17 | 17 | 16 | 18 | 17 | 16 | 16 | 17 | 17 | 19 | 20 | 18 | 20 | 20 | 18 | 19 | 19 | 20 |
min °C | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 16 | 17 | 16 | 18 | 18 | 17 | 20 | 19 | 18 | 19 | 19 | 19 |
chill °C | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 16 | 17 | 16 | 18 | 18 | 17 | 20 | 19 | 18 | 19 | 19 | 19 |
Freezing level m | 4450 | 4300 | 4300 | 4250 | 4100 | 4100 | 3950 | 3850 | 3900 | 3950 | 4500 | 4750 | 4700 | 4800 | 5050 | 5100 | 5050 | 5100 | 5050 |
 | — | 4:16 | — | — | 4:16 | — | — | 4:18 | — | — | 4:18 | — | — | 4:20 | — | — | 4:20 | — | — |
 | — | — | 6:52 | — | — | 6:51 | — | — | 6:50 | — | — | 6:49 | — | — | 6:47 | — | — | 6:46 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Heavy rain (total 27mm), heaviest during Wed night. Very mild (max 18°C on Thu morning, min 15°C on Thu night). Wind will be generally light.
Mount Iwanai Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Sun night. Warm (max 20°C on Sat afternoon, min 16°C on Fri night). Wind will be generally light.
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 | | ||||
SHIP4079 | |||||
Hakodate Airport |  | ||||
SHIP5985 | |||||
SHIP8167 | |||||
SHIP1495 | |||||
SHIP12645 | |||||
SHIP1914 |
* 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.