Hourly Weather Forecast - Heart Butte, MT

4 AM
26°F
10%
8mph
WNW
Mostly Cloudy
Humidity
80%
Feels like
17°F
Dew Point
20°F
5 AM
24°F
70%
7mph
WNW
70% Chance of Flurries
Humidity
81%
Feels like
16°F
Dew Point
19°F
6 AM
22°F
70%
4mph
NW
70% Chance of Flurries
Humidity
82%
Feels like
17°F
Dew Point
18°F
7 AM
20°F
10%
4mph
NNE
Mostly Cloudy
Humidity
82%
Feels like
14°F
Dew Point
16°F
8 AM
19°F
10%
7mph
NE
Mostly Cloudy
Humidity
83%
Feels like
10°F
Dew Point
15°F
8:07 AM
9 AM
19°F
10%
8mph
ENE
Mostly Cloudy
Humidity
84%
Feels like
9°F
Dew Point
15°F
10 AM
19°F
10%
7mph
ENE
Mostly Cloudy
Humidity
84%
Feels like
9°F
Dew Point
15°F
11 AM
20°F
10%
7mph
ENE
Mostly Cloudy
Humidity
83%
Feels like
11°F
Dew Point
15°F
12 PM
22°F
0%
8mph
E
Mostly Cloudy
Humidity
81%
Feels like
13°F
Dew Point
18°F
1 PM
26°F
10%
9mph
E
Mostly Cloudy
Humidity
78%
Feels like
17°F
Dew Point
20°F
2 PM
29°F
10%
9mph
E
Mostly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
23°F
3 PM
30°F
20%
3mph
SE
Mostly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
23°F
4 PM
30°F
30%
8mph
WSW
30% Chance of Snow
Humidity
75%
Feels like
23°F
Dew Point
23°F
4:37 PM
5 PM
31°F
30%
16mph
WSW
30% Chance of Flurries
Humidity
75%
Feels like
20°F
Dew Point
24°F
6 PM
31°F
30%
21mph
WSW
30% Chance of Snow
Humidity
73%
Feels like
19°F
Dew Point
24°F
7 PM
32°F
30%
25mph
W
30% Chance of Snow
Humidity
72%
Feels like
19°F
Dew Point
24°F
8 PM
33°F
20%
28mph
W
Windy
Humidity
70%
Feels like
19°F
Dew Point
24°F
9 PM
33°F
10%
30mph
W
Windy
Humidity
69%
Feels like
19°F
Dew Point
24°F
10 PM
33°F
10%
31mph
W
Windy
Humidity
68%
Feels like
19°F
Dew Point
24°F
11 PM
33°F
30%
32mph
W
30% Chance of Flurries
Humidity
67%
Feels like
19°F
Dew Point
24°F

Snowfall Forecast Through Tonight

Snow To Impact the Rockies This Weekend

A winter storm continues across the Cascades and northern Rockies today through tonight causing periods of moderate to heavy snow.

Weekend Weather Outlook

Weekend 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)

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Image courtesy of PeakPX.

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