Sun Valley snow
Ski USA - Idaho

Sun Valley Snow Forecast

Weather Forecast for Sun Valley at 2780 m
Issued: 11 pm  14 Oct 2025 (local time)

New snow in Sun Valley

2.0cm0.8in
Wed 15th (AM)
The snow forecast for Sun Valley is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Fri afternoon, min -1°C on Wed morning). Wind will be generally light.

Sun Valley Weather (Next 3 days): The snow forecast for Sun Valley is: A dusting of new snow. Freeze-thaw conditions (max 5°C on Fri afternoon, min -1°C on Wed morning). Wind will be generally light.

Sun Valley Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 6°C on Sat night, min -4°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Mon afternoon).


Sun Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
0
5
light snow
Middle Lift: 
3
5
light rain
Bottom Lift: 
5
5
light rain
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6 Day Forecast
Issued: 11 pm 14 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
snow showers
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
light snow
clear
part cloud
part cloud
light snow
light snow
light snow
snow shwrs
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
light snow
clear
some clouds
some clouds
 km/h
15
ESE
10
ENE
0
NE
15
N
10
N
5
WNW
5
NW
5
NNW
15
WSW
20
NW
5
NW
10
WSW
15
WSW
20
SSW
35
SSW
25
SW
15
NNW
5
N
5
SW
Snow map
 cm 
1
1
1
 mm 
max°C
2
0
0
0
1
3
3
4
5
3
4
5
6
5
6
3
-3
-1
-2
min°C
0
-1
0
-1
-1
3
1
4
5
2
3
5
5
5
6
-4
-4
-1
-2
chill°C 
-2
-3
0
-5
-4
1
-2
2
2
-2
2
3
3
1
1
-9
-9
-3
-2
Humid% 
59
95
97
83
62
51
38
35
36
35
20
32
31
46
43
90
71
43
53
Freezing level (m
3100
2700
2750
2700
2650
3150
3300
3500
3500
3150
3350
3450
3800
3600
3600
2650
2100
2700
2350
topliftbotliftSea lvl1000m2000m3000m4000m5000m
1-10-103245345656-1-4-1-2567371138134913711146591
Sunrise
7:50
7:52
7:52
7:54
7:54
7:56
Sunset
6:53
6:52
6:50
6:49
6:46
6:45

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 3 of October has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.4
Powder days
Fresh snow, limited sun, any wind.
0.8
Bluebird days
Average snow, mostly sunny, light wind.