Sun Valley snow
Ski USA - Idaho

Sun Valley Snow Forecast

Weather Forecast for Sun Valley at 2262 m
Issued: 11 am  02 Sep 2025 (local time)

The snow forecast for Sun Valley is: Light rain (total 2.0mm), mostly falling on Thu afternoon. Warm (max 24°C on Tue afternoon, min 16°C on Thu afternoon). Wind will be generally light.

Sun Valley Weather (Next 3 days): The snow forecast for Sun Valley is: Light rain (total 2.0mm), mostly falling on Thu afternoon. Warm (max 24°C on Tue afternoon, min 16°C on Thu afternoon). Wind will be generally light.

Sun Valley Weather (Days 4-6): Light rain (total 8.0mm), mostly falling on Fri afternoon. Warm (max 20°C on Fri morning, min 13°C on Sat night). Wind will be generally light.


Sun Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
18
5
clear
Middle Lift: 
22
5
clear
Bottom Lift: 
28
0
clear
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6 Day Forecast
Issued: 11 am 02 Sep 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
part cloud
clear
cloud
part cloud
cloud
light rain
part cloud
part cloud
thunderstorm
part cloud
light rain
rain showers
rain showers
part cloud
part cloud
clear
clear
part cloud
rain showers
clear
cloudy
some clouds
clear
cloudy
some clouds
cloudy
light rain
some clouds
some clouds
risk thun- der
some clouds
light rain
rain shwrs
rain shwrs
some clouds
some clouds
clear
clear
some clouds
rain shwrs
 km/h
5
N
5
NNE
5
NNE
0
NNW
10
WSW
10
N
5
E
5
W
10
NE
0
N
5
SE
5
E
5
S
10
SW
5
NW
10
WSW
25
WSW
5
NW
5
SW
20
SSW
5
SE
Snow map
 cm 
 mm 
2
2
2
2
2
1
max°C
22
24
21
22
24
21
22
21
17
20
20
16
14
16
14
17
19
15
17
19
16
min°C
19
23
18
20
24
18
20
16
16
17
17
14
14
15
13
14
19
13
14
18
13
chill°C 
19
23
18
20
24
18
20
16
16
17
17
14
14
15
13
14
19
13
14
18
13
Humid% 
26
17
28
24
18
31
29
30
41
38
34
49
60
61
59
48
28
42
36
26
45
Freezing level (m
4850
5100
5050
4950
5150
5050
4900
4850
4850
4700
4800
4800
4400
4300
4450
4250
4500
4500
4350
4600
4400
topliftbotliftSea lvl1000m2000m3000m4000m5000m
171917182017171514151513111211121411111512252920262920252316232215182114212415202415
Sunrise
7:01
7:01
7:03
7:03
7:05
7:05
7:07
Sunset
8:10
8:08
8:07
8:06
8:04
8:01
8:00

Snow Radar

Latest snow reports near Sun Valley:

No recent snow reports

No recent snow reports

Sun Valley Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:22 Jun 2025
Snow AlertsCreate Alert
Other resorts in USA - Idaho are reporting: powder (0) / good piste (0)

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Snow History

Week 1 of September 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.