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Big Sky snow
Ski USA - Montana

Big Sky Snow Forecast

Weather Forecast for Big Sky at 3398 m
Issued: 11 pm  21 Mar 2026 (local time)

New snow in Big Sky

1.0cm0.4in
Sun 29th (NGT)
The snow forecast for Big Sky is: Mostly dry. Freeze-thaw conditions (max 1°C on Tue afternoon, min -8°C on Sat night). Winds increasing (light winds from the WSW on Mon morning, strong winds from the SW by Tue afternoon).

Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: Mostly dry. Freeze-thaw conditions (max 1°C on Tue afternoon, min -8°C on Sat night). Winds increasing (light winds from the WSW on Mon morning, strong winds from the SW by Tue afternoon).

Big Sky Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 1°C on Tue night, min -13°C on Thu morning). Winds decreasing (severe gales from the WSW on Tue night, light winds from the WSW by Fri afternoon).


Big Sky Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 0.9m
-7
25
part cloud
Middle Lift: 
-3
15
snow showers
Bottom Lift: 0.9m
-1
10
snow showers
6 Day Forecast
Issued: 11 pm 21 Mar 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
light snow
cloud
part cloud
part cloud
clear
snow shwrs
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
light snow
light snow
cloudy
some clouds
some clouds
clear
 km/h
30
W
25
W
40
W
20
SW
15
WSW
25
WSW
35
SW
40
WSW
40
SW
80
WSW
60
WSW
80
WSW
35
WSW
20
W
45
W
30
WNW
Snow map
max °C
-3
-7
-3
-3
-3
-1
-1
-1
1
1
-1
0
-5
-12
-10
-11
min °C
-8
-8
-4
-3
-3
-1
-1
-2
0
-1
-1
-2
-11
-13
-11
-13
-17
-16
-13
-9
-8
-7
-8
-10
-8
-10
-10
-12
-20
-22
-22
-24
84
29
28
47
36
25
43
49
60
78
76
57
73
88
45
44
2600
2200
2800
2800
2950
3250
3300
3100
3500
3450
3250
3450
2100
1550
2100
1550
Sea lvl1000m2000m3000m4000m5000m
-6-8-4-3-3-1-1-210-1-1-8-13-11-121371610481198100-22-4
Sunrise
7:24
7:22
7:20
7:18
7:18
Sunset
7:39
7:40
7:42
7:44
7:45

Snow Radar

Latest snow reports near Big Sky:

No recent snow reports

No recent snow reports

Big Sky Snow Conditions

Top snow depth:94cm
Bottom snow depth:94cm
Fresh snowfall depth:
Last snowfall:16 Mar 2026
Snow AlertsCreate Alert
Other resorts in USA - Montana are reporting: powder (0) / good piste (1)


Snow History

Week 4 of March has on average:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
2.5
Powder days
Fresh snow, limited sun, any wind.
1.3
Bluebird days
Average snow, mostly sunny, light wind.

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