– Lat/Long: 42.66° N 142.86° E
Mount Iwanai Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 31 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sun night. Freeze-thaw conditions (max 2°C on Sat afternoon, min -8°C on Sat night). Winds decreasing (gales from the W on Sat night, light winds from the WSW by Mon afternoon). | Days 5–7 Weather SummaryA dusting of snow. Milder later with heavy rain (total 56mm) on Thu night. Freeze-thaw conditions (max 6°C on Thu night, min -9°C on Wed morning). Winds decreasing (gales from the WNW on Tue night, light winds from the WSW by Wed night). | ||||||||||||||||
Sat 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | |  | | |  |  |  |  | |
some clouds | some clouds | some clouds | clear | mod. snow | light snow | some clouds | some clouds | snow shwrs | some clouds | snow shwrs | some clouds | clear | clear | cloudy | mod. rain | heavy rain | |
Cloud base (m) | 1700 | 700 | 700 | 800 | 1700 | 700 | 700 | 700 | 700 | 700 | 700 | 750 | 800 | 750 | 700 | 650 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | 7 | 1 | — | — | 1 | — | 4 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 48 |
max °C | 2 | -5 | -6 | -4 | -2 | -2 | -3 | -4 | -5 | -6 | -6 | -8 | -5 | -1 | 0 | 3 | 6 |
min °C | 0 | -8 | -7 | -6 | -4 | -2 | -4 | -5 | -6 | -7 | -8 | -9 | -7 | -3 | -1 | 1 | 3 |
chill °C | -7 | -20 | -18 | -16 | -11 | -7 | -8 | -11 | -15 | -18 | -20 | -19 | -15 | -8 | -8 | -5 | -3 |
Freezing level m | 1750 | 550 | 500 | 750 | 700 | 1050 | 1000 | 650 | 800 | 700 | 600 | 450 | 600 | 0 | 1300 | 1750 | 2200 |
 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — |
 | 4:22 | — | — | 4:22 | — | — | 4:20 | — | — | 4:19 | — | — | 4:17 | — | — | 4:15 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: A light covering of new snow mostly falling on Sun night. Freeze-thaw conditions (max 2°C on Sat afternoon, min -8°C on Sat night). Winds decreasing (gales from the W on Sat night, light winds from the WSW by Mon afternoon).
Mount Iwanai Weather (Days 3-6):
A dusting of snow. Milder later with heavy rain (total 56mm) on Thu night. Freeze-thaw conditions (max 6°C on Thu night, min -9°C on Wed morning). Winds decreasing (gales from the WNW on Tue night, light winds from the WSW by Wed 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 | | ||||
| |||||
Monbetsu Airport | | ||||
Monbetsu Airport | | ||||
Hakodate Airport | | ||||
Nakashibetsu Arp |  |
* 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.