– Lat/Long: 42.66° N 142.86° E
Mount Iwanai Weather Forecast
Hidaka Mountains · JapanIssued: 2 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 59mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 11°C on Wed afternoon, min -6°C on Thu morning). Winds increasing (light winds from the W on Tue afternoon, stormy winds from the WSW by Wed night). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 9°C on Fri night, min -6°C on Thu afternoon). Winds decreasing (gales from the WNW on Thu afternoon, moderate winds from the W by Fri afternoon). | ||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | | | | | | | |  | |
rain shwrs | some clouds | cloudy | clear | light rain | heavy rain | heavy rain | light snow | light snow | light snow | some clouds | clear | clear | some clouds | clear | clear | clear | |
Cloud base (m) | 700 | 6850 | 7150 | 750 | 600 | 650 | 700 | 700 | 750 | 750 | 6250 | 750 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — |
mm | 0.2 | — | — | — | 0.9 | 26 | 31 | 1.3 | — | — | — | — | — | — | — | — | — |
max °C | 9 | 8 | 7 | 7 | 8 | 10 | 11 | 4 | -5 | -6 | 2 | 5 | 8 | 9 | 9 | 9 | 7 |
min °C | 8 | 7 | 6 | 7 | 6 | 8 | 9 | -4 | -6 | -6 | -5 | 4 | 7 | 8 | 8 | 8 | 4 |
chill °C | 4 | 6 | 3 | 6 | 1 | 4 | 3 | -15 | -17 | -18 | -14 | -1 | 3 | 4 | 4 | 4 | -2 |
Freezing level m | 3700 | 3350 | 3100 | 3200 | 3350 | 3500 | 3750 | 1750 | 800 | 750 | 750 | 2600 | 2950 | 3350 | 3450 | 3450 | 3650 |
 | — | — | 5:46 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — |
 | 4:39 | — | — | 4:38 | — | — | 4:37 | — | — | 4:36 | — | — | 4:34 | — | — | 4:32 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Heavy rain (total 59mm), heaviest during Wed afternoon. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 11°C on Wed afternoon, min -6°C on Thu morning). Winds increasing (light winds from the W on Tue afternoon, stormy winds from the WSW by Wed night).
Mount Iwanai Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 9°C on Fri night, min -6°C on Thu afternoon). Winds decreasing (gales from the WNW on Thu afternoon, moderate winds from the W by Fri afternoon).
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.
* 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.