– Lat/Long: 42.66° N 142.86° E
Mount Iwanai Weather Forecast
Hidaka Mountains · JapanIssued: 8 pm Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 15°C on Sun morning, min 4°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryMild at first with light rain (total 8mm) on Tue night followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 10°C on Fri morning, min -3°C on Wed afternoon). Winds increasing (light winds from the WSW on Tue night, near gales from the WNW by Wed morning). | |||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  |  | |  |  | |  | |
cloudy | some clouds | clear | some clouds | cloudy | cloudy | light rain | cloudy | some clouds | light snow | light snow | light snow | snow shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 6700 | 5550 | 3350 | 4200 | 3300 | 1300 | 650 | 700 | 700 | 750 | 750 | 700 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | 3 | 4 | 2 | 2 | — | — | — |
mm | — | — | — | — | — | — | 0.1 | — | — | 6 | — | — | — | 0.1 | 0.1 | 1.8 |
max °C | 11 | 15 | 13 | 7 | 7 | 7 | 6 | 8 | 8 | 5 | -2 | -2 | -2 | 3 | 4 | 6 |
min °C | 11 | 13 | 9 | 4 | 6 | 5 | 5 | 7 | 5 | -1 | -2 | -3 | -3 | 1 | 3 | 5 |
chill °C | 9 | 12 | 7 | 1 | 5 | 5 | 5 | 6 | 3 | -9 | -11 | -12 | -11 | -3 | 0 | 2 |
Freezing level m | 3450 | 3250 | 3050 | 2300 | 1400 | 1400 | 1500 | 1500 | 1600 | 1150 | 250 | 250 | 200 | 650 | 1100 | 1750 |
 | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — |
 | — | — | 4:30 | — | — | 4:30 | — | — | 4:28 | — | — | 4:27 | — | — | 4:25 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Mostly dry. Very mild (max 15°C on Sun morning, min 4°C on Sun night). Wind will be generally light.
Mount Iwanai Weather (Days 3-6):
Mild at first with light rain (total 8mm) on Tue night followed by colder weather and light fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 10°C on Fri morning, min -3°C on Wed afternoon). Winds increasing (light winds from the WSW on Tue night, near gales from the WNW by Wed morning).
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 | | ||||
ASCATC144E42N | |||||
ASCATC143E42N | |||||
ASCATC142E42N | |||||
Kushiro Airport | | ||||
| |||||
Asahikawa 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.