Hourly Weather Forecast - Big Sky Ski And Summer Resort, MT

11 AM
42°F
0%
7mph
S
Mostly Sunny
Humidity
39%
Feels like
38°F
Dew Point
19°F
12 PM
46°F
0%
9mph
S
Partly Cloudy
Humidity
37%
Feels like
41°F
Dew Point
21°F
1 PM
48°F
0%
9mph
SSW
Partly Cloudy
Humidity
34%
Feels like
44°F
Dew Point
21°F
2 PM
50°F
0%
10mph
SSW
Partly Cloudy
Humidity
31%
Feels like
46°F
Dew Point
20°F
3 PM
49°F
0%
10mph
SSW
Partly Cloudy
Humidity
30%
Feels like
45°F
Dew Point
20°F
4 PM
47°F
10%
10mph
SSW
Mostly Cloudy
Humidity
35%
Feels like
43°F
Dew Point
21°F
4:42 PM
5 PM
45°F
10%
9mph
SSW
Mostly Cloudy
Humidity
46%
Feels like
40°F
Dew Point
26°F
6 PM
43°F
10%
9mph
S
Mostly Cloudy
Humidity
51%
Feels like
38°F
Dew Point
26°F
7 PM
41°F
10%
8mph
S
Mostly Cloudy
Humidity
56%
Feels like
36°F
Dew Point
27°F
8 PM
40°F
10%
8mph
S
Mostly Cloudy
Humidity
60%
Feels like
34°F
Dew Point
27°F
9 PM
39°F
10%
8mph
S
Partly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
27°F
10 PM
38°F
10%
9mph
S
Mostly Clear
Humidity
60%
Feels like
32°F
Dew Point
26°F
11 PM
38°F
10%
9mph
S
Partly Cloudy
Humidity
60%
Feels like
32°F
Dew Point
26°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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