Big Sky snow
Ski USA - Montana

Big Sky Snow Forecast

Weather Forecast for Big Sky at 3398 m
Issued: 5 pm  12 Oct 2025 (local time)

New snow in Big Sky

2.1cm0.8in
Tue 14th (NGT)
The snow forecast for Big Sky is: A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max -1°C on Mon night, min -9°C on Sun afternoon). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Wed morning).

Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max -1°C on Mon night, min -9°C on Sun afternoon). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Wed morning).

Big Sky Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max 0°C on Fri afternoon, min -6°C on Wed afternoon). Winds increasing (light winds from the W on Wed afternoon, near gales from the WNW by Fri night).


Big Sky Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-8
30
light snow
Middle Lift: 
-5
25
light snow
Bottom Lift: 
-1
15
light snow
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6 Day Forecast
Issued: 5 pm 12 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sun
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
cloud
part cloud
part cloud
snow showers
light snow
light snow
light snow
light snow
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
light snow
light snow
cloudy
some clouds
some clouds
snow shwrs
light snow
light snow
light snow
light snow
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
 km/h
30
SW
30
SSW
20
S
15
S
30
S
25
S
25
SSW
15
S
5
NE
10
WNW
10
WNW
10
WNW
15
W
20
W
35
W
35
W
50
WNW
25
W
15
WSW
20
SW
Snow map
 cm 
2
2
1
 mm 
max°C
-8
-8
-6
-4
-1
-2
-2
-3
-5
-6
-6
-6
-3
-1
-1
0
-1
-2
0
3
min°C
-9
-9
-7
-6
-2
-3
-3
-4
-5
-6
-6
-6
-4
-2
-2
-1
-5
-3
-1
2
chill°C 
-18
-18
-14
-12
-9
-10
-10
-7
-5
-11
-11
-11
-9
-8
-9
-9
-14
-10
-6
-3
Humid% 
88
91
55
82
63
84
87
82
98
95
80
59
59
43
50
52
52
36
54
32
Freezing level (m
2250
1950
1800
2550
3150
2900
3000
3000
2600
2500
2450
2400
2850
3100
3150
3300
2700
2900
3300
3850
topliftbotliftSea lvl1000m2000m3000m4000m5000m
-9-9-7-5-2-3-3-4-5-6-6-6-4-2-2-1-3-3-132-2-12-2473220361580583
Sunrise
7:37
7:39
7:41
7:41
7:43
7:45
Sunset
6:45
6:44
6:42
6:40
6:38
6:37
6:35

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:8cm
Last snowfall:11 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 2 of October has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.4
Powder days
Fresh snow, limited sun, any wind.
1.3
Bluebird days
Average snow, mostly sunny, light wind.