Sun Valley snow
Ski USA - Idaho

Sun Valley Snow Forecast

Weather Forecast for Sun Valley at 2262 m
Issued: 11 am  12 Oct 2025 (local time)

The snow forecast for Sun Valley is: Moderate rain (total 10.0mm), heaviest on Tue morning. Freeze-thaw conditions (max 6°C on Mon afternoon, min -2°C on Sun morning). Wind will be generally light.

Sun Valley Weather (Next 3 days): The snow forecast for Sun Valley is: Moderate rain (total 10.0mm), heaviest on Tue morning. Freeze-thaw conditions (max 6°C on Mon afternoon, min -2°C on Sun morning). Wind will be generally light.

Sun Valley Weather (Days 4-6): Light rain (total 7.0mm), mostly falling on Wed morning. Mild temperatures (max 9°C on Fri afternoon, min 2°C on Wed morning). Wind will be generally light.


Sun Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-3
25
cloud
Middle Lift: 
2
20
cloud
Bottom Lift: 
7
20
cloud
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6 Day Forecast
Issued: 11 am 12 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
light rain
light rain
light rain
light rain
light rain
rain shwrs
clear
clear
some clouds
clear
some clouds
clear
clear
clear
clear
 km/h
5
WNW
20
SW
10
SSE
10
SE
15
SSE
10
ESE
10
SE
15
SSE
5
ENE
5
NE
5
WSW
10
N
5
N
5
W
10
NW
10
NNW
10
SW
5
NW
5
WNW
10
SW
15
SW
Snow map
 cm 
 mm 
2
3
3
2
3
3
1
max°C
1
2
1
5
6
6
4
5
4
3
4
3
5
8
5
8
9
7
9
11
9
min°C
-2
0
0
2
5
4
4
5
2
2
4
2
3
7
5
5
9
6
6
10
9
chill°C 
-5
-4
-3
-1
3
2
2
2
0
1
4
0
1
7
3
3
7
5
5
9
8
Humid% 
78
60
70
49
37
42
76
64
64
91
93
79
58
37
40
49
41
34
35
41
44
Freezing level (m
2000
2450
2300
2650
3000
3250
2950
2900
3100
2650
2800
2750
2800
3250
3450
3400
3600
3550
3600
3800
3900
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-5-4-3022111-10-114345457746371068956747114913610159
Sunrise
7:47
7:48
7:48
7:50
7:52
7:52
7:54
Sunset
6:59
6:57
6:54
6:53
6:52
6:50
6:49

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 2 of October has on average:
0.1
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.3
Powder days
Fresh snow, limited sun, any wind.
0.4
Bluebird days
Average snow, mostly sunny, light wind.