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snowy resort
Lat Long: 35.46° N 137.67° E
Ski Japan - Nagano

Heavens Sonohara Snow World Snow Forecast

Weather Forecast for Heavens Sonohara Snow World at 1488m altitude

Issued: 8 pm 14 May 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Light rain (total 7.0mm), mostly falling on Fri afternoon. Very mild (max 17°C on Sun afternoon, min 9°C on Thu night). Wind will be generally light.

Days 5-7 weather summary:

Light rain (total 3.0mm), mostly falling on Wed afternoon. Very mild (max 18°C on Tue afternoon, min 11°C on Wed afternoon). Wind will be generally light.

Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
clear
rain showers
rain showers
clear
rain showers
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
rain shwrs
clear
rain shwrs
rain shwrs
clear
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
km/h
5
NE
5
N
10
W
5
NW
0
NE
5
WSW
10
N
5
NE
10
SW
5
W
5
SW
10
WSW
5
WSW
0
NNW
10
SW
5
NE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
3
2
1
 max °C
10
13
13
9
14
14
12
16
17
14
17
16
14
17
18
15
 min °C
9
10
11
9
10
12
11
13
14
12
15
15
14
14
16
14
9
10
10
9
10
11
10
13
13
12
15
15
14
14
16
14
80
72
60
91
68
60
76
60
50
67
57
60
64
57
52
71
3100
3100
3150
3100
3350
3250
3550
3800
3650
4100
4400
4450
4400
4350
4200
4100
Sea lvl1000m2000m3000m4000m5000m
911119121312141513151514151614814138151410171712181712181813
Sunrise
4:45
4:43
4:43
4:43
4:41
Sunset
6:45
6:46
6:47
6:47
6:49
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Snow Radar

Latest snow reports near Heavens Sonohara Snow World:

No recent snow reports

No recent snow reports

Heavens Sonohara Snow World Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:26 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 3 of May has on average:

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



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