Hourly Weather Forecast - Harlowton, MT

12 AM
31°F
0%
9mph
S
Partly Cloudy
Humidity
49%
Feels like
23°F
Dew Point
14°F
1 AM
30°F
0%
9mph
SW
Mostly Clear
Humidity
53%
Feels like
22°F
Dew Point
15°F
2 AM
28°F
0%
9mph
W
Mostly Clear
Humidity
57%
Feels like
20°F
Dew Point
15°F
3 AM
27°F
0%
9mph
WNW
Clear
Humidity
59%
Feels like
18°F
Dew Point
15°F
4 AM
26°F
0%
9mph
WNW
Mostly Clear
Humidity
62%
Feels like
17°F
Dew Point
15°F
5 AM
26°F
0%
9mph
W
Mostly Clear
Humidity
63%
Feels like
16°F
Dew Point
15°F
6 AM
26°F
0%
9mph
W
Mostly Clear
Humidity
62%
Feels like
17°F
Dew Point
15°F
7 AM
28°F
0%
9mph
W
Partly Cloudy
Humidity
56%
Feels like
20°F
Dew Point
15°F
7:07 AM
8 AM
33°F
0%
9mph
W
Mostly Cloudy
Humidity
49%
Feels like
26°F
Dew Point
16°F
9 AM
38°F
0%
9mph
WSW
Cloudy
Humidity
40%
Feels like
32°F
Dew Point
16°F
10 AM
44°F
0%
9mph
SSW
Cloudy
Humidity
32%
Feels like
39°F
Dew Point
17°F
11 AM
49°F
0%
11mph
SSE
Cloudy
Humidity
28%
Feels like
45°F
Dew Point
17°F
12 PM
53°F
0%
12mph
SE
Mostly Cloudy
Humidity
24%
Feels like
53°F
Dew Point
17°F
1 PM
56°F
0%
13mph
SE
Mostly Cloudy
Humidity
25%
Feels like
56°F
Dew Point
20°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

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