Hourly Weather Forecast - Harlowton, MT

12 AM
20°F
10%
12mph
W
Partly Cloudy
Humidity
58%
Feels like
8°F
Dew Point
8°F
1 AM
21°F
10%
12mph
W
Mostly Cloudy
Humidity
55%
Feels like
9°F
Dew Point
8°F
2 AM
23°F
10%
13mph
W
Cloudy
Humidity
52%
Feels like
11°F
Dew Point
8°F
3 AM
25°F
10%
14mph
W
Cloudy
Humidity
47%
Feels like
13°F
Dew Point
8°F
4 AM
27°F
10%
15mph
W
Mostly Cloudy
Humidity
43%
Feels like
15°F
Dew Point
8°F
5 AM
28°F
10%
17mph
W
Mostly Cloudy
Humidity
40%
Feels like
16°F
Dew Point
7°F
6 AM
29°F
10%
17mph
W
Mostly Cloudy
Humidity
38%
Feels like
17°F
Dew Point
7°F
7 AM
30°F
10%
18mph
W
Cloudy
Humidity
36%
Feels like
17°F
Dew Point
6°F
7:53 AM
8 AM
32°F
10%
19mph
W
Cloudy
Humidity
33%
Feels like
20°F
Dew Point
6°F
9 AM
35°F
10%
19mph
WNW
Cloudy
Humidity
29%
Feels like
25°F
Dew Point
7°F
10 AM
39°F
10%
19mph
WNW
Cloudy
Humidity
26%
Feels like
30°F
Dew Point
7°F
11 AM
42°F
10%
19mph
WNW
Cloudy
Humidity
24%
Feels like
33°F
Dew Point
8°F
12 PM
43°F
10%
19mph
NW
Cloudy
Humidity
24%
Feels like
35°F
Dew Point
9°F
1 PM
43°F
10%
20mph
NW
Cloudy
Humidity
25%
Feels like
34°F
Dew Point
9°F
2 PM
42°F
10%
20mph
NW
Cloudy
Humidity
27%
Feels like
33°F
Dew Point
10°F
3 PM
39°F
10%
19mph
NNW
Mostly Cloudy
Humidity
30%
Feels like
30°F
Dew Point
10°F
4 PM
36°F
10%
17mph
N
Mostly Cloudy
Humidity
34%
Feels like
26°F
Dew Point
11°F
5 PM
33°F
10%
16mph
NNE
Partly Cloudy
Humidity
39%
Feels like
23°F
Dew Point
11°F
5:08 PM
6 PM
32°F
10%
16mph
NNE
Partly Cloudy
Humidity
43%
Feels like
21°F
Dew Point
12°F
7 PM
30°F
20%
16mph
NNE
Mostly Cloudy
Humidity
48%
Feels like
18°F
Dew Point
12°F
8 PM
28°F
20%
16mph
NNE
Mostly Cloudy
Humidity
51%
Feels like
17°F
Dew Point
13°F
9 PM
27°F
30%
15mph
NNE
30% Chance of Flurries
Humidity
53%
Feels like
15°F
Dew Point
12°F
10 PM
27°F
40%
15mph
NNE
40% Chance of Flurries
Humidity
54%
Feels like
15°F
Dew Point
12°F
11 PM
26°F
40%
15mph
NNE
40% Chance of Flurries
Humidity
54%
Feels like
14°F
Dew Point
12°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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