Big Sky snow
Ski USA - Montana

Big Sky Snow Forecast

Weather Forecast for Big Sky at 3398 m
Issued: 5 am  22 Oct 2025 (local time)

New snow in Big Sky

5.7cm2.2in
Sat 25th (NGT)
The snow forecast for Big Sky is: Mostly dry. Freeze-thaw conditions (max 2°C on Wed morning, min -1°C on Thu morning). Winds increasing (light winds from the W on Thu morning, gales from the SW by Fri night).

Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: Mostly dry. Freeze-thaw conditions (max 2°C on Wed morning, min -1°C on Thu morning). Winds increasing (light winds from the W on Thu morning, gales from the SW by Fri night).

Big Sky Weather (Days 4-6): A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max 0°C on Sat morning, min -13°C on Mon night). Winds decreasing (gales from the SW on Sat morning, moderate winds from the SW by Sun morning).


Big Sky Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.0m
2
10
clear
Middle Lift: 
4
10
clear
Bottom Lift: 0.0m
3
5
clear
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6 Day Forecast
Issued: 5 am 22 Oct 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
mod snow
light snow
light snow
snow showers
light snow
light snow
light snow
clear
clear
light snow
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
mod. snow
light snow
light snow
snow shwrs
light snow
light snow
light snow
clear
clear
light snow
 km/h
10
SW
15
SW
15
WSW
10
W
10
W
20
W
15
WSW
20
SW
45
SW
70
SW
65
SSW
65
SSW
25
SW
40
WSW
35
WSW
50
WSW
30
WSW
30
WNW
35
W
25
WSW
45
SW
Snow map
 cm 
5
2
1
1
3
 mm 
max°C
2
1
2
0
0
1
2
2
2
0
0
-4
-10
-10
-11
-11
-10
-10
-12
-9
-3
min°C
1
1
1
-1
0
0
1
1
0
0
-2
-9
-11
-11
-12
-11
-10
-13
-13
-10
-7
chill°C 
-3
-3
-3
-5
-4
-5
-4
-4
-9
-9
-12
-20
-20
-23
-23
-23
-19
-23
-24
-19
-16
Humid% 
14
30
37
44
39
41
37
46
38
36
47
92
78
53
56
62
86
73
66
60
87
Freezing level (m
3600
3600
3650
3400
3450
3400
3600
3600
3600
3450
3400
2650
1900
2100
1000
1250
2000
1100
1100
2050
1850
topliftbotliftSea lvl1000m2000m3000m4000m5000m
212-1012210-1-7-11-11-12-11-10-12-13-10-571148104710389200-8-4-1-5-4-2-2
Sunrise
7:50
7:50
7:52
7:54
7:54
7:56
7:58
Sunset
6:29
6:27
6:24
6:23
6:22
6:21
6:19

Snow Radar

Latest snow reports near Big Sky:

No recent snow reports

No recent snow reports

Big Sky Snow Conditions

Top snow depth:0cm
Bottom snow depth:0cm
Fresh snowfall depth:
Last snowfall:19 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 4 of October has on average:
0.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.2
Powder days
Fresh snow, limited sun, any wind.
1.9
Bluebird days
Average snow, mostly sunny, light wind.