Big Sky Weather

What’s the weather at Big Sky today? The current Big Sky weather is: Mostly Sunny, 49/49 F° base and 34 F° Summit, 3 m/h wind. Scroll down to Hour by Hour for an hourly Big Sky weather forecast breakdown for a detailed Big Sky weather and snow forecast for the next seven days.
Daily Weather Forecast
High/Low
Yesterday
Mostly Sunny
60 F° / 35 F°20 m/h0"
Today
Slightly cloudy
53 F° / 27 F°17 m/h0"
Tomorrow
Mostly Sunny
43 F° / 18 F°3 m/h0"
Monday
Slightly cloudy
44 F° / 22 F°3 m/h0"
Tuesday
Slightly cloudy
43 F° / 28 F°5 m/h0"
Wednesday
Thunderstorm
49 F° / 33 F°5 m/h0.4"
Thursday
Cloudy
38 F° / 19 F°3 m/h0"
Friday
Cloudy
40 F° / 15 F°2 m/h0"

Hourly

Hourly Weather Forecast for Mar 21
TodayHigh/Low
11 PM
Mostly Sunny
45 F° / 45 F°19 m/h0"
Hourly Weather Forecast for Mar 21
TodayHigh/Low
12 AM
Mostly Sunny
45 F° / 44 F°18 m/h0"
1 AM
Mostly Sunny
45 F° / 44 F°18 m/h0"
2 AM
Clear
44 F° / 43 F°18 m/h0"
3 AM
Clear
43 F° / 43 F°18 m/h0"
4 AM
Clear
43 F° / 42 F°19 m/h0"
5 AM
Mostly Sunny
43 F° / 42 F°20 m/h0"
6 AM
Mostly Sunny
43 F° / 43 F°20 m/h0"
7 AM
Mostly Sunny
43 F° / 43 F°20 m/h0"
8 AM
Mostly Sunny
49 F° / 43 F°21 m/h0"
9 AM
Mostly Sunny
51 F° / 48 F°21 m/h0"
10 AM
Slightly cloudy
51 F° / 50 F°22 m/h0"
11 AM
Cloudy
51 F° / 51 F°23 m/h0"
12 PM
Cloudy
51 F° / 51 F°24 m/h0"
1 PM
Cloudy
51 F° / 51 F°25 m/h0"
2 PM
Cloudy
51 F° / 50 F°25 m/h0"
3 PM
Cloudy
50 F° / 48 F°23 m/h0"
4 PM
Cloudy
48 F° / 44 F°20 m/h0"
5 PM
Cloudy
44 F° / 42 F°17 m/h0"
6 PM
Cloudy
42 F° / 40 F°15 m/h0"
7 PM
Cloudy
40 F° / 39 F°13 m/h0"
8 PM
Cloudy
39 F° / 37 F°10 m/h0"
9 PM
Slightly cloudy
37 F° / 35 F°8 m/h0"
10 PM
Mostly Sunny
35 F° / 32 F°8 m/h0"
11 PM
Slightly cloudy
32 F° / 30 F°7 m/h0"
Hourly Weather Forecast for Mar 22
TomorrowHigh/Low
12 AM
Clear
30 F° / 28 F°7 m/h0"
1 AM
Clear
28 F° / 26 F°8 m/h0"
2 AM
Clear
26 F° / 24 F°8 m/h0"
3 AM
Clear
24 F° / 22 F°9 m/h0"
4 AM
Clear
22 F° / 22 F°11 m/h0"
5 AM
Clear
22 F° / 21 F°13 m/h0"
6 AM
Clear
21 F° / 20 F°12 m/h0"
7 AM
Sunny
20 F° / 20 F°10 m/h0"
8 AM
Sunny
27 F° / 20 F°8 m/h0"
9 AM
Sunny
32 F° / 26 F°9 m/h0"
10 AM
Sunny
35 F° / 32 F°12 m/h0"
11 AM
Sunny
37 F° / 35 F°15 m/h0"
12 PM
Sunny
38 F° / 37 F°16 m/h0"
1 PM
Sunny
40 F° / 38 F°16 m/h0"
2 PM
Sunny
42 F° / 40 F°15 m/h0"
3 PM
Sunny
42 F° / 41 F°16 m/h0"
4 PM
Sunny
42 F° / 42 F°16 m/h0"
5 PM
Mostly Sunny
42 F° / 42 F°15 m/h0"
6 PM
Sunny
37 F° / 33 F°4 m/h0"
7 PM
Mostly Sunny
33 F° / 29 F°3 m/h0"
8 PM
Mostly Sunny
29 F° / 25 F°3 m/h0"
9 PM
Slightly cloudy
25 F° / 25 F°3 m/h0"
10 PM
Slightly cloudy
25 F° / 25 F°2 m/h0"

Plan Your Trip

Copyright © 1995-2026 Mountain News LLC. All rights reserved.