– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 pm Sun 16 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 16 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 17°C on Wed morning, min 14°C on Mon morning). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 20mm), heaviest on Thu afternoon. Very mild (max 17°C on Wed night, min 15°C on Thu night). Wind will be generally light. | |||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  | | | |  | | | | |
clear | clear | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | mod. rain | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 750 | 1950 | 750 | 800 | 900 | 2550 | 2000 | 950 | 950 | 1600 | 1700 | 800 | 800 | 850 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.2 | — | 0.1 | 0.1 | 0.6 | 0.3 | 2 | 0.1 | 2 | 7 | 6 | 2 | 1.6 | 0.2 |
max °C | 15 | 16 | 16 | 15 | 15 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 15 | 16 | 15 |
min °C | 15 | 14 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 17 | 17 | 15 | 15 | 15 | 15 |
chill °C | 15 | 13 | 16 | 15 | 14 | 15 | 16 | 15 | 15 | 15 | 17 | 17 | 14 | 14 | 14 | 14 |
Freezing level m | 4800 | 4800 | 4950 | 4950 | 5000 | 4800 | 4650 | 4650 | 4750 | 4800 | 4600 | 4650 | 4600 | 4400 | 4500 | 4400 |
 | — | 4:35 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:39 | — | — |
 | — | — | 6:28 | — | — | 6:25 | — | — | 6:24 | — | — | 6:22 | — | — | 6:21 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Light rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 17°C on Wed morning, min 14°C on Mon morning). Wind will be generally light.
Mount Iwanai Weather (Days 3-6):
Moderate rain (total 20mm), heaviest on Thu afternoon. Very mild (max 17°C on Wed night, min 15°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 | | ||||
SHIP6870 | |||||
Hakodate Airport |  | ||||
SHIP9637 | |||||
SHIP4249 | | ||||
SHIP5574 | |||||
Mombetsu(South) | |||||
Hakodate 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.