Hourly Weather Forecast - Harlowton, MT

12 AM
28°F
0%
10mph
WNW
Clear
Humidity
58%
Feels like
19°F
Dew Point
15°F
1 AM
26°F
0%
9mph
WNW
Clear
Humidity
63%
Feels like
17°F
Dew Point
16°F
2 AM
25°F
0%
9mph
W
Clear
Humidity
68%
Feels like
15°F
Dew Point
16°F
3 AM
24°F
0%
10mph
W
Clear
Humidity
72%
Feels like
13°F
Dew Point
16°F
4 AM
22°F
0%
10mph
W
Clear
Humidity
73%
Feels like
12°F
Dew Point
15°F
5 AM
22°F
0%
10mph
WNW
Clear
Humidity
71%
Feels like
11°F
Dew Point
14°F
6 AM
22°F
0%
11mph
W
Clear
Humidity
67%
Feels like
11°F
Dew Point
13°F
7 AM
23°F
0%
10mph
W
Clear
Humidity
63%
Feels like
13°F
Dew Point
13°F
7:09 AM
8 AM
27°F
0%
9mph
W
Sunny
Humidity
57%
Feels like
18°F
Dew Point
13°F
9 AM
31°F
0%
9mph
W
Sunny
Humidity
48%
Feels like
23°F
Dew Point
13°F
10 AM
35°F
0%
10mph
WSW
Sunny
Humidity
39%
Feels like
28°F
Dew Point
13°F
11 AM
39°F
0%
11mph
WSW
Sunny
Humidity
34%
Feels like
32°F
Dew Point
13°F
12 PM
41°F
0%
12mph
WSW
Sunny
Humidity
30%
Feels like
34°F
Dew Point
12°F
1 PM
43°F
0%
12mph
WSW
Sunny
Humidity
32%
Feels like
37°F
Dew Point
15°F
2 PM
46°F
0%
12mph
SW
Sunny
Humidity
27%
Feels like
40°F
Dew Point
14°F
3 PM
48°F
0%
12mph
SW
Sunny
Humidity
25%
Feels like
43°F
Dew Point
14°F
4 PM
50°F
0%
13mph
SW
Sunny
Humidity
21%
Feels like
45°F
Dew Point
12°F
5 PM
51°F
0%
13mph
SW
Sunny
Humidity
19%
Feels like
51°F
Dew Point
10°F
6 PM
48°F
0%
14mph
SSW
Sunny
Humidity
19%
Feels like
43°F
Dew Point
9°F
7 PM
45°F
0%
13mph
S
Sunny
Humidity
24%
Feels like
39°F
Dew Point
10°F
7:41 PM
8 PM
40°F
0%
12mph
SSE
Clear
Humidity
30%
Feels like
33°F
Dew Point
12°F
9 PM
37°F
0%
11mph
SE
Clear
Humidity
36%
Feels like
30°F
Dew Point
13°F
10 PM
35°F
0%
10mph
SE
Mostly Clear
Humidity
40%
Feels like
27°F
Dew Point
13°F
11 PM
33°F
0%
9mph
SSE
Mostly Clear
Humidity
44%
Feels like
25°F
Dew Point
14°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.

Monday's Weather Outlook

Monday'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide