Hourly Weather Forecast - Big Sky, MT

12 AM
35°F
10%
6mph
SSW
Mostly Clear
Humidity
79%
Feels like
29°F
Dew Point
29°F
1 AM
34°F
10%
6mph
SSW
Mostly Clear
Humidity
79%
Feels like
29°F
Dew Point
28°F
2 AM
33°F
10%
6mph
SSW
Partly Cloudy
Humidity
81%
Feels like
28°F
Dew Point
28°F
3 AM
33°F
10%
6mph
SSW
Partly Cloudy
Humidity
81%
Feels like
27°F
Dew Point
28°F
4 AM
33°F
10%
6mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
27°F
Dew Point
28°F
5 AM
32°F
10%
6mph
SSW
Cloudy
Humidity
82%
Feels like
26°F
Dew Point
28°F
6 AM
32°F
10%
6mph
SSW
Cloudy
Humidity
80%
Feels like
26°F
Dew Point
26°F
7 AM
31°F
10%
6mph
SSW
Cloudy
Humidity
78%
Feels like
25°F
Dew Point
25°F
7:55 AM
8 AM
31°F
10%
6mph
SSW
Cloudy
Humidity
76%
Feels like
25°F
Dew Point
25°F
9 AM
34°F
10%
6mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
29°F
Dew Point
26°F
10 AM
38°F
10%
5mph
SW
Partly Cloudy
Humidity
71%
Feels like
34°F
Dew Point
29°F
11 AM
41°F
10%
5mph
SW
Partly Cloudy
Humidity
67%
Feels like
38°F
Dew Point
31°F
12 PM
44°F
10%
5mph
SW
Mostly Sunny
Humidity
60%
Feels like
41°F
Dew Point
31°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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