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

JaMount Iwanai
Weather Forecast, Japan

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Issued: 8 pm Thu 25 Apr Local Time
Updates in:
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Days 1–4 Weather Summary

Some drizzle, heaviest during Thu night. Very mild (max 12°C on Sat afternoon, min 1°C on Sun afternoon). Winds increasing (moderate winds from the W on Thu night, near gales from the W by Fri night).

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Tue night, min -1°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun night, calm by Mon night).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
clear
clear
clear
clear
clear
rain showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
rain shwrs
clear
clear
clear
clear
clear
clear
rain shwrs
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
 km/h
30
WNW
25
WNW
30
W
45
W
30
WSW
30
WSW
35
W
20
W
30
WNW
35
NW
10
W
10
NW
5
SW
15
SSW
15
SW
20
WSW
10
W
5
NNE
10
N
Wave Height Map
T japan.wind.3.cc23
T japan.wind.21.cc23
T japan.wind.45.cc23
T japan.wind.69.cc23
T japan.wind.93.cc23
T japan.wind.117.cc23
T japan.wind.141.cc23
 cm 
 mm 
1.0
0.3
max°C
7
10
10
10
11
12
10
4
2
1
1
2
1
3
5
6
3
1
2
min°C
2
8
9
9
10
11
7
2
1
-1
-1
1
0
1
4
4
2
0
0
chill°C 
-3
4
4
4
6
8
3
-4
-6
-6
-5
0
-2
-3
1
1
2
-2
-3
Freezing level (m
2600
3200
3250
3350
3300
3250
3050
2500
2000
1500
1400
1800
1600
2050
2500
2500
2200
1800
1800
Cloud base (m)
650
9400
900
800
5550
4250
8400
5700
2500
2000
2800
2300
1400
700
Sea lvl1000m2000m3000m4000m5000m
591010111293200212553119171613181814111069961011101086
Sunrise
4:28
4:28
4:26
4:24
4:22
4:22
Sunset
6:22
6:23
6:24
6:27
6:28
6:29

Mount Iwanai Weather (Days 0-3):

The weather forecast for Mount Iwanai is: Some drizzle, heaviest during Thu night. Very mild (max 12°C on Sat afternoon, min 1°C on Sun afternoon). Winds increasing (moderate winds from the W on Thu night, near gales from the W by Fri night).

Mount Iwanai Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 6°C on Tue night, min -1°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun night, calm by Mon 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.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
40 km NE
43m alt.
1 hour ago
11° C
clear
Clear skies.
13
Light winds from the WNW
(13 kph at 300).
40 km
54 km SE
33m alt.
1 hour ago
8° C
clear
Clear skies.
9
Light winds from the W
(9 kph at 260).
40 km
56 km S
240m alt.
2 hours ago
6° C
Severe duststorm, no change.
13
Light winds from the WNW
(13 kph at 290).
0.1 km
Chitose Airport
99 km WSW
218m alt.
2 hours ago
10° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the NNW
(6 kph at 340).
10.0 km
Low: few
Mid: broken
108 km WNW
51m alt.
1 hour ago
10° C
clear
Clear skies.
9
Light winds from the WNW
(9 kph at 290).
40 km

* 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.