– Lat/Long: 42.66° N 142.86° E
Mount Iwanai Weather Forecast
Hidaka Mountains · JapanIssued: 2 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 25mm), heaviest during Mon morning. Freeze-thaw conditions (max 9°C on Mon morning, min -3°C on Sat morning). Winds increasing (light winds from the NW on Sat night, gales from the WSW by Mon morning). | Days 4–6 Weather SummaryHeavy rain (total 68mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 10°C on Wed afternoon, min -2°C on Thu night). Winds increasing (light winds from the W on Tue afternoon, extremely windy from the WSW by Wed night). | |||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  | | |  |  |  | | |  | |  | |
some clouds | some clouds | clear | some clouds | some clouds | rain shwrs | heavy rain | rain shwrs | clear | some clouds | clear | some clouds | mod. rain | heavy rain | rain shwrs | cloudy | cloudy | light snow | |
Cloud base (m) | 800 | 800 | 850 | 8400 | 6050 | 2950 | 650 | 700 | 7150 | 6700 | 7150 | 700 | 650 | 650 | 650 | 650 | 700 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
mm | — | — | — | — | — | 9 | 15 | 1 | — | — | — | — | 9 | 38 | 22 | — | — | — |
max °C | -2 | -3 | 1 | 3 | 6 | 8 | 9 | 9 | 9 | 6 | 8 | 8 | 6 | 10 | 10 | -1 | -1 | -2 |
min °C | -3 | -3 | -3 | 3 | 5 | 5 | 8 | 9 | 7 | 6 | 6 | 5 | 4 | 8 | -1 | -1 | -1 | -2 |
chill °C | -11 | -13 | -10 | 0 | 2 | 0 | 3 | 5 | 4 | 4 | 4 | 0 | 0 | 5 | -13 | -13 | -12 | -13 |
Freezing level m | 1150 | 1200 | 1050 | 3200 | 3250 | 2750 | 3550 | 3600 | 3150 | 2850 | 3000 | 3100 | 3200 | 3750 | 2550 | 1300 | 1250 | 1150 |
 | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — | 5:48 | — | — |
 | — | 4:44 | — | — | 4:42 | — | — | 4:39 | — | — | 4:38 | — | — | 4:37 | — | — | 4:36 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Heavy rain (total 25mm), heaviest during Mon morning. Freeze-thaw conditions (max 9°C on Mon morning, min -3°C on Sat morning). Winds increasing (light winds from the NW on Sat night, gales from the WSW by Mon morning).
Mount Iwanai Weather (Days 3-6):
Heavy rain (total 68mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 10°C on Wed afternoon, min -2°C on Thu night). Winds increasing (light winds from the W on Tue afternoon, extremely windy 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 |  | ||||
SHIP7049 | |||||
Kushiro Airport | | ||||
Asahikawa Airport | | ||||
Hakodate Airport |  | ||||
Asahikawa Airport | | ||||
SHIP3420 | |||||
SHIP4063 | |||||
SHIP6859 | |||||
SHIP2503 |
* 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.