Sun Valley (Nagano) snow
Ski Japan - Nagano

Sun Valley (Nagano) Snow Forecast

Weather Forecast for Sun Valley (Nagano) at 1510 m
Issued: 8 pm  09 Feb 2026 (local time)

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New snow in Sun Valley (Nagano)

1.0cm0.4in
Tue 10th (NGT)
The snow forecast for Sun Valley (Nagano) is: A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max 0°C on Tue morning, min -10°C on Mon night). Wind will be generally light.

Sun Valley (Nagano) Weather (Next 3 days): The snow forecast for Sun Valley (Nagano) is: A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max 0°C on Tue morning, min -10°C on Mon night). Wind will be generally light.

Sun Valley (Nagano) Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 3°C on Sun morning, min -8°C on Thu night). Wind will be generally light.


Sun Valley (Nagano) Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-10
10
snow showers
Bottom Lift: 
-11
5
snow showers
6 Day Forecast
Issued: 8 pm 09 Feb 2026 / Updates in ::
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Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
part cloud
snow showers
light snow
light snow
mod snow
snow showers
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
snow shwrs
some clouds
some clouds
snow shwrs
light snow
light snow
mod. snow
snow shwrs
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
 km/h
5
NW
10
S
5
WSW
10
SSW
5
WNW
15
NNW
15
NNW
10
NNW
10
NW
5
W
5
W
5
NW
5
NW
5
W
5
S
5
SW
Snow map
1
5
2
8
max °C
-4
0
0
-1
-1
-4
-5
-6
-5
-7
-3
-2
-3
1
2
1
min °C
-10
-2
-2
-3
-2
-5
-9
-8
-8
-8
-4
-5
-5
-1
1
0
-14
-5
-5
-8
-6
-11
-14
-12
-8
-8
-7
-5
-7
-1
-1
-2
56
42
57
81
99
96
94
85
78
63
50
65
75
50
56
55
0
1100
1500
1000
1250
950
450
350
700
0
900
1150
500
1300
2050
1650
Sea lvl1000m2000m3000m4000m5000m
-8-1-1-3-3-5-8-8-8-8-4-5-4010-10-1-2-3-2-4-8-6-7-9-3-4-601-2
Sunrise
6:39
6:39
6:37
6:37
6:35
Sunset
5:20
5:21
5:22
5:22
5:23
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Latest snow reports near Sun Valley (Nagano):

  • 49 km away from Sun Valley (Nagano)

    3 hours ago
    weather station observation

    Freezing rain reported from Takada at 18 metres elevation only 2 kms E of Kanayasan but it is forecast cold enough for snow at the ski area from Kanayasan

  • 49 km away from Sun Valley (Nagano)

    6 hours ago
    weather station observation

    Continuous light snow reported from Takada at 18 metres elevation only 2 kms E of Kanayasan Ski Resort from Kanayasan

Sun Valley (Nagano) Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:33cm
Last snowfall: 8 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 2 of February has on average:
1.9
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.5
Powder days
Fresh snow, limited sun, any wind.
0.8
Bluebird days
Average snow, mostly sunny, light wind.



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