– Lat/Long: 42.66° N 142.86° E
Mount Iwanai Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow giving way to moderate rain (total 20mm) heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -7°C on Tue afternoon). Winds decreasing (stormy winds from the W on Tue night, light winds from the SSE by Thu afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 1°C on Fri afternoon, min -11°C on Fri night). Winds decreasing (extremely windy from the W on Sat morning, moderate winds from the W by Sun night). | ||||||||||||||||
Tue 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  |  |  |  |  |  | | | |  | |
some clouds | snow shwrs | clear | clear | clear | light rain | light rain | heavy rain | rain shwrs | cloudy | heavy snow | snow shwrs | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | |
Cloud base (m) | 750 | 750 | 750 | 800 | 8950 | 850 | 800 | 650 | 650 | 650 | 650 | 650 | 650 | 700 | 700 | 750 | 750 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 4 | — | — | — | — | — | — | — | — | 11 | 7 | 4 | 5 | 2 | 1 | — |
mm | — | — | — | — | — | 0.2 | 0.1 | 16 | 3 | — | — | — | — | — | — | — | — |
max °C | -6 | -3 | -3 | -1 | 1 | 2 | 4 | 4 | 3 | 1 | -5 | -10 | -10 | -9 | -8 | -8 | -9 |
min °C | -7 | -7 | -5 | -2 | 0 | 2 | 3 | 4 | 2 | -2 | -11 | -11 | -10 | -9 | -9 | -9 | -10 |
chill °C | -16 | -17 | -14 | -8 | -6 | -4 | -1 | 0 | -5 | -13 | -26 | -27 | -25 | -22 | -20 | -18 | -20 |
Freezing level m | 700 | 550 | 850 | 1250 | 1450 | 1850 | 2100 | 2350 | 2200 | 1700 | 250 | 100 | 50 | 100 | 400 | 400 | 0 |
 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — |
 | 4:19 | — | — | 4:17 | — | — | 4:15 | — | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: A dusting of snow giving way to moderate rain (total 20mm) heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -7°C on Tue afternoon). Winds decreasing (stormy winds from the W on Tue night, light winds from the SSE by Thu afternoon).
Mount Iwanai Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Freeze-thaw conditions (max 1°C on Fri afternoon, min -11°C on Fri night). Winds decreasing (extremely windy from the W on Sat morning, moderate winds from the W by Sun night).
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 | | ||||
Sapporo Airport | | ||||
SHIP3029 | | ||||
SHIP4448 | |||||
| |||||
Hakodate Airport | | ||||
Nakashibetsu 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.