– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 am Mon 17 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 5mm), mostly falling on Wed morning. Very mild (max 17°C on Tue night, min 15°C on Mon morning). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 28mm), heaviest during Thu night. Very mild (max 17°C on Thu morning, min 14°C on Thu night). Wind will be generally light. | |||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  | | |  | | | |  |  | | | |
rain shwrs | rain shwrs | some clouds | cloudy | some clouds | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | mod. rain | rain shwrs | rain shwrs | risk tstorm | risk tstorm | clear | risk tstorm | rain shwrs | |
Cloud base (m) | 1850 | 750 | 2200 | 1550 | 2600 | 2000 | 1900 | 1550 | 850 | 750 | 1650 | 1600 | 1900 | 800 | 2250 | 700 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.2 | — | — | — | 1.1 | 1.9 | 1.6 | 0.3 | 4 | 6 | 14 | 0.6 | 2 | 0.4 | — | 0.3 | 0.1 |
max °C | 16 | 16 | 16 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 15 |
min °C | 15 | 16 | 15 | 15 | 16 | 16 | 17 | 17 | 17 | 16 | 15 | 14 | 14 | 15 | 14 | 15 | 16 | 15 |
chill °C | 15 | 16 | 14 | 14 | 16 | 15 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 15 | 14 | 15 | 16 | 15 |
Freezing level m | 4800 | 5000 | 5000 | 4850 | 4900 | 4700 | 4650 | 4750 | 4700 | 4700 | 4650 | 4350 | 4200 | 4200 | 4300 | 4550 | 4700 | 4600 |
 | 4:35 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:39 | — | — | 4:41 | — | — |
 | — | 6:28 | — | — | 6:25 | — | — | 6:24 | — | — | 6:22 | — | — | 6:21 | — | — | 6:20 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Light rain (total 5mm), mostly falling on Wed morning. Very mild (max 17°C on Tue night, min 15°C on Mon morning). Wind will be generally light.
Mount Iwanai Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Thu night. Very mild (max 17°C on Thu morning, min 14°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 | | ||||
ASCATB144E43N | |||||
Sapporo Airport | | ||||
ASCATB145E43N | |||||
ASCATB144E42N | |||||
 | |||||
Monbetsu 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.