Big Sky snow
Ski USA - Montana

Big Sky Snow Forecast

Weather Forecast for Big Sky at 2073 m
Issued: 10 pm  18 Jan 2026 (local time)

New snow in Big Sky

0.8cm0.3in
Tue 20th (AM)
The snow forecast for Big Sky is: Mostly dry. Temperatures will be below freezing (max 0°C on Mon afternoon, min -11°C on Wed morning). Wind will be generally light.

Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: Mostly dry. Temperatures will be below freezing (max 0°C on Mon afternoon, min -11°C on Wed morning). Wind will be generally light.

Big Sky Weather (Days 4-6): Mostly dry. Temperatures will be below freezing (max -1°C on Sat afternoon, min -12°C on Fri night). Wind will be generally light.


Big Sky Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 1.2m
-13
20
clear
Middle Lift: 
-10
15
clear
Bottom Lift: 1.2m
-10
5
clear
6 Day Forecast
Issued: 10 pm 18 Jan 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
part cloud
part cloud
cloud
snow showers
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
some clouds
clear
some clouds
some clouds
cloudy
snow shwrs
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
clear
 km/h
5
N
5
WSW
10
WSW
10
WSW
10
N
5
NNW
10
WSW
5
WNW
5
WSW
5
W
5
WNW
5
NW
0
SW
10
NNW
10
N
5
WNW
Snow map
1
max °C
-9
-2
0
-6
-4
-5
-9
-5
-3
-7
-5
-4
-10
-7
-6
-11
min °C
-10
-10
-5
-8
-6
-7
-10
-11
-6
-9
-10
-7
-11
-10
-8
-12
-13
-10
-9
-12
-10
-10
-10
-11
-9
-9
-10
-7
-11
-13
-12
-12
79
38
52
58
69
81
55
58
58
58
58
75
78
73
72
64
600
1750
1400
950
1500
1100
750
1250
1300
900
1300
1050
350
950
900
400
Sea lvl1000m2000m3000m4000m5000m
-13-11-9-8-11-14-10-12-11-10-12-12-13-15-16-15-10-6-3-7-5-6-10-8-5-8-8-6-11-9-7-12
Sunrise
7:58
7:56
7:56
7:56
7:54
Sunset
5:14
5:15
5:16
5:17
5:19

Snow Radar

Latest snow reports near Big Sky:

No recent snow reports

No recent snow reports

Big Sky Snow Conditions

Top snow depth:122cm
Bottom snow depth:122cm
Fresh snowfall depth:
Last snowfall: 8 Jan 2026
Snow AlertsCreate Alert
Other resorts in USA - Montana are reporting: powder (0) / good piste (3)


Snow History

Week 3 of January has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.5
Powder days
Fresh snow, limited sun, any wind.
1.8
Bluebird days
Average snow, mostly sunny, light wind.