Mountain resort image
– Lat/Long: 42.66° N 142.86° E

Mount Iwanai Weather Forecast

Hidaka Mountains · Japan
Issued: 2 am Sun 27 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Heavy rain (total 24mm), heaviest during Mon afternoon. Very mild (max 16°C on Sun morning, min 10°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the W by Mon night).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Thu afternoon. Very mild (max 19°C on Thu morning, min 7°C on Fri night). Winds increasing (light winds from the WSW on Wed afternoon, fresh winds from the WSW by Fri morning).

Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
rain showers
cloud
light rain
heavy rain
rain showers
light rain
light rain
rain showers
part cloud
clear
part cloud
clear
light rain
rain showers
part cloud
light rain
part cloud
some clouds
rain shwrs
cloudy
light rain
heavy rain
rain shwrs
light rain
light rain
rain shwrs
some clouds
clear
some clouds
clear
light rain
rain shwrs
some clouds
light rain
some clouds
Cloud base (m)
2550
1850
6600
800
650
800
700
700
850
1550
1850
7550
2100
900
1800
1450
1550
km/h
10
S
5
SSW
5
SSW
5
SE
10
SSW
25
WSW
20
W
20
W
15
W
10
W
5
WSW
10
SW
10
SSW
20
SW
15
W
30
W
30
WSW
15
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
0.1
—
0.9
19
2
0.7
0.4
0.4
—
—
—
—
2
0.8
—
0.3
—
max °C
16
16
14
16
16
15
12
13
11
15
15
13
19
17
11
12
11
9
min °C
15
14
14
15
16
11
12
11
10
13
12
12
16
15
8
11
10
7
 chill °C
15
14
14
15
16
8
10
9
8
12
12
11
16
14
5
8
7
4
Freezing level m
3100
3350
3450
3500
3550
3550
3150
3300
3000
3400
3600
3600
3850
3600
2750
2250
2100
2050
Sea lvl1000m2000m3000m4000m5000m
9911101185556891110543216151416161312121114141318161012118
Sunrise
5:20
—
—
5:20
—
—
5:22
—
—
5:22
—
—
5:24
—
—
5:26
—
—
Sunset
—
5:16
—
—
5:15
—
—
5:14
—
—
5:12
—
—
5:09
—
—
5:08
—

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Mount Iwanai Weather (Days 0-3):

The weather forecast for Mount Iwanai is: Heavy rain (total 24mm), heaviest during Mon afternoon. Very mild (max 16°C on Sun morning, min 10°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the W by Mon night).

Mount Iwanai Weather (Days 3-6):

Light rain (total 4mm), mostly falling on Thu afternoon. Very mild (max 19°C on Thu morning, min 7°C on Fri night). Winds increasing (light winds from the WSW on Wed afternoon, fresh winds from the WSW by Fri 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Chitose Airport
99 km WSW
218m alt.
2 hours ago
15°C
partially cloudy
Dry and partly cloudy.
20
Moderate winds from the SE
(20 kph at 140).
10.0 km
Low: few
Mid: scattered
High: broken
Kushiro Airport
115 km ENE
419m alt.
2 hours ago
12°C
partially cloudy
Dry and partly cloudy.
7
Light winds from the N
(7 kph at 350).
10.0 km
Low: scattered
Mid: scattered
High: broken
Asahikawa Airport
117 km NW
421m alt.
2 hours ago
10°C
cloudy
Dry and cloudy.
Wind obs. (6 kph from 330 degs) was rejected.
10.0 km
Low: broken
Mid: overcast
SHIP10008
152 km SSW
15m alt.
3 hours ago
- km
Hakodate Airport
195 km SW
445m alt.
2 hours ago
18°C
partially cloudy
Dry and partly cloudy.
15
Light winds from the E
(15 kph at 90).
10.0 km
Low: few
Mid: scattered
High: broken
SHIP4433
152 km SSW
15m alt.
3 hours ago
- km
SHIP2753
152 km SSW
15m alt.
3 hours ago
- km
SHIP3471
152 km SSW
3m alt.
3 hours ago
SHIP8660
152 km SSW
3m alt.
3 hours ago
SHIP7776
152 km SSW
3m alt.
3 hours ago

* 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.