– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 pm Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 68mm), heaviest during Sun morning. Very mild (max 17°C on Mon afternoon, min 14°C on Sat night). Winds decreasing (fresh winds from the SSE on Sat night, calm by Mon night). | Days 5–7 Weather SummaryModerate rain (total 10mm), heaviest on Wed afternoon. Very mild (max 16°C on Tue night, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | |  | | | |  | |  | | |
heavy rain | heavy rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | light rain | |
Cloud base (m) | 650 | 650 | 650 | 700 | 700 | 1500 | 700 | 2950 | 2550 | 800 | 700 | 750 | 750 | 800 | 950 | 700 | 750 | 700 | 700 |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 21 | 37 | 5 | 0.5 | 0.3 | 0.5 | 0.2 | 0.2 | 2 | 0.1 | 1.5 | 4 | 0.1 | 0.5 | 3 | 0.7 | 0.5 | 0.5 | 0.4 |
max °C | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 13 | 13 | 13 |
min °C | 14 | 15 | 16 | 15 | 15 | 17 | 16 | 17 | 17 | 15 | 15 | 16 | 14 | 14 | 15 | 13 | 13 | 13 | 12 |
chill °C | 12 | 13 | 15 | 14 | 15 | 17 | 16 | 17 | 17 | 15 | 15 | 16 | 14 | 14 | 15 | 12 | 13 | 13 | 12 |
Freezing level m | 4950 | 5100 | 5150 | 5250 | 5300 | 5450 | 5150 | 4850 | 4800 | 4700 | 4600 | 4500 | 4550 | 4450 | 4400 | 4350 | 4150 | 4250 | 4150 |
 | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:09 | — | — | 4:09 | — | — | 4:11 | — | — |
 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:57 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Heavy rain (total 68mm), heaviest during Sun morning. Very mild (max 17°C on Mon afternoon, min 14°C on Sat night). Winds decreasing (fresh winds from the SSE on Sat night, calm by Mon night).
Mount Iwanai Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Wed afternoon. Very mild (max 16°C on Tue night, min 13°C on Thu 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 | | ||||
Hakodate Airport |  | ||||
Misawa Airport |  | ||||
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* 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.