Big Sky snow
Ski USA - Montana

Big Sky Snow Forecast

Weather Forecast for Big Sky at 2736 m
Issued: 5 am  15 Oct 2025 (local time)

New snow in Big Sky

0.8cm0.3in
Wed 15th (PM)
The snow forecast for Big Sky is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri afternoon, min -6°C on Fri night). Winds increasing (calm on Wed afternoon, strong winds from the WNW by Fri night).

Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Fri afternoon, min -6°C on Fri night). Winds increasing (calm on Wed afternoon, strong winds from the WNW by Fri night).

Big Sky Weather (Days 4-6): A light covering of new snow, mostly falling on Mon night. Freeze-thaw conditions (max 8°C on Sun afternoon, min -6°C on Sat morning). Winds decreasing (strong winds from the SSW on Sun afternoon, calm by Mon afternoon).


Big Sky Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-4
10
cloud
Middle Lift: 
0
5
cloud
Bottom Lift: 
2
5
cloud
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6 Day Forecast
Issued: 5 am 15 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
Tuesday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
light snow
light snow
light snow
part cloud
part cloud
cloud
snow showers
part cloud
clear
clear
clear
clear
clear
part cloud
light snow
light snow
part cloud
part cloud
part cloud
cloudy
light snow
light snow
light snow
light snow
some clouds
some clouds
cloudy
snow shwrs
some clouds
clear
clear
clear
clear
clear
some clouds
light snow
light snow
some clouds
some clouds
some clouds
 km/h
5
SE
0
ESE
10
N
15
NNW
10
WNW
20
WSW
15
WSW
30
WSW
40
WNW
10
NW
15
WSW
20
SW
25
SW
35
SSW
30
SSW
35
SSW
15
SW
10
NNW
10
W
15
WSW
15
SW
Snow map
 cm 
1
1
2
4
 mm 
max°C
1
2
0
-2
0
0
1
3
1
-4
1
4
7
8
6
2
-1
-4
-4
-3
-4
min°C
0
0
-2
-2
-2
0
0
3
-6
-6
-1
1
5
7
3
1
-2
-6
-5
-3
-5
chill°C 
-2
-2
-7
-7
-6
-7
-4
-3
-12
-10
-5
-4
1
2
-3
-5
-4
-10
-9
-8
-10
Humid% 
93
91
98
97
93
57
54
39
68
65
37
45
47
39
47
57
93
93
65
60
73
Freezing level (m
2850
2950
2600
2400
2500
2700
2650
3150
2400
1900
2650
3300
3850
3800
3650
3050
2650
1850
1750
2350
1850
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-4-4-6-7-6-3-4-2-6-9-40331-3-6-10-9-8-846324-148-1151711463-302-4
Sunrise
7:41
7:41
7:43
7:45
7:46
7:47
7:48
Sunset
6:40
6:38
6:37
6:35
6:34
6:31
6:30

Snow Radar

Latest snow reports near Big Sky:

No recent snow reports

No recent snow reports

Big Sky Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:12 Oct 2025
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Other resorts in USA - Montana 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.
0.5
Powder days
Fresh snow, limited sun, any wind.
0.6
Bluebird days
Average snow, mostly sunny, light wind.