Hourly Weather Forecast - Big Sky, MT

12 AM
51°F
10%
5mph
SW
Mostly Cloudy
Humidity
55%
Feels like
51°F
Dew Point
35°F
1 AM
50°F
10%
5mph
SW
Mostly Cloudy
Humidity
56%
Feels like
50°F
Dew Point
35°F
2 AM
49°F
10%
5mph
SW
Partly Cloudy
Humidity
55%
Feels like
48°F
Dew Point
34°F
3 AM
49°F
10%
5mph
SW
Partly Cloudy
Humidity
55%
Feels like
47°F
Dew Point
33°F
4 AM
48°F
0%
5mph
SW
Partly Cloudy
Humidity
56%
Feels like
46°F
Dew Point
33°F
5 AM
47°F
0%
5mph
SW
Partly Cloudy
Humidity
58%
Feels like
45°F
Dew Point
33°F
6 AM
47°F
0%
5mph
SW
Partly Cloudy
Humidity
57%
Feels like
45°F
Dew Point
33°F
7 AM
47°F
0%
5mph
SW
Partly Cloudy
Humidity
59%
Feels like
45°F
Dew Point
34°F
7:19 AM
8 AM
48°F
0%
5mph
SSW
Partly Cloudy
Humidity
57%
Feels like
46°F
Dew Point
34°F
9 AM
51°F
0%
6mph
SW
Partly Cloudy
Humidity
50%
Feels like
51°F
Dew Point
33°F
10 AM
54°F
0%
7mph
SW
Mostly Cloudy
Humidity
42%
Feels like
54°F
Dew Point
32°F
11 AM
58°F
0%
8mph
SW
Mostly Cloudy
Humidity
32%
Feels like
58°F
Dew Point
29°F
12 PM
62°F
20%
9mph
SW
Cloudy
Humidity
28%
Feels like
62°F
Dew Point
28°F
1 PM
63°F
40%
10mph
SW
40% Chance of Light Rain
Humidity
27%
Feels like
63°F
Dew Point
28°F
2 PM
64°F
50%
11mph
SW
50% Chance of Light Rain
Humidity
27%
Feels like
64°F
Dew Point
29°F
3 PM
64°F
60%
12mph
SW
60% Chance of Light Rain
Humidity
26%
Feels like
64°F
Dew Point
28°F
4 PM
63°F
60%
11mph
WSW
60% Chance of Light Rain
Humidity
27%
Feels like
63°F
Dew Point
29°F
5 PM
62°F
70%
10mph
WSW
70% Chance of Light Rain
Humidity
30%
Feels like
62°F
Dew Point
30°F
6 PM
60°F
20%
9mph
WSW
Cloudy
Humidity
35%
Feels like
60°F
Dew Point
32°F
7 PM
57°F
10%
8mph
WSW
Mostly Cloudy
Humidity
38%
Feels like
57°F
Dew Point
32°F
7:43 PM
8 PM
53°F
10%
6mph
WSW
Mostly Cloudy
Humidity
41%
Feels like
53°F
Dew Point
30°F
9 PM
50°F
10%
5mph
W
Mostly Cloudy
Humidity
42%
Feels like
50°F
Dew Point
28°F
10 PM
47°F
10%
4mph
W
Mostly Cloudy
Humidity
43%
Feels like
46°F
Dew Point
26°F
11 PM
45°F
10%
3mph
W
Mostly Cloudy
Humidity
43%
Feels like
44°F
Dew Point
24°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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