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snowy resort
Lat Long: 42.95° N 140.51° E
Ski Japan

Iwanai Resort Snow Forecast

Weather Forecast for Iwanai Resort at 764m altitude

Issued: 2 pm 30 Apr 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 25.0mm), heaviest during Fri night. Very mild (max 11°C on Fri morning, min 6°C on Thu night). Winds increasing (light winds from the WSW on Thu afternoon, strong winds from the NNW by Sat morning).

Days 4-6 weather summary:

Heavy rain (total 21.0mm), heaviest during Sun night. Very mild (max 14°C on Wed morning, min 2°C on Mon night). Mainly fresh winds.

Thu
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
cloud
heavy rain
clear
part cloud
cloud
cloud
light rain
mod rain
light rain
light rain
light snow
part cloud
part cloud
part cloud
clear
some clouds
some clouds
cloudy
heavy rain
clear
some clouds
cloudy
cloudy
light rain
mod. rain
light rain
light rain
light snow
some clouds
some clouds
some clouds
km/h
15
WSW
10
SW
15
SSE
15
SE
20
NE
40
NNW
35
NW
35
WNW
20
W
10
SSW
15
SW
15
SSE
5
SSW
25
WNW
20
NW
20
W
20
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
25
1
8
4
4
4
 max °C
7
7
11
9
8
7
7
8
9
7
7
7
7
6
4
6
8
 min °C
7
6
10
8
6
7
7
6
7
7
6
7
7
2
3
6
6
4
4
8
4
1
2
2
2
4
5
4
4
6
-5
-2
2
3
63
68
37
73
98
70
52
70
66
82
98
97
99
99
84
69
74
2350
3050
2900
2750
2400
1900
1750
2050
1900
1950
2100
2350
2300
1400
1100
1650
2250
Sea lvl1000m2000m3000m4000m5000m
5687545565555213710615119109712109996787
Sunrise
4:33
4:31
4:30
4:28
4:26
Sunset
6:36
6:37
6:37
6:38
6:40
6:42

Snow Radar

Latest snow reports near Iwanai Resort:

No recent snow reports

No recent snow reports

Iwanai Resort Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:21 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan are reporting: powder (0) / good piste (0)


Snow History

Week 4 of April has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
1.2
Bluebird days
Average snow, mostly sunny, light wind.



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