Hourly Weather Forecast - Harlowton, MT

7 AM
33°F
0%
22mph
W
Windy
Humidity
67%
Feels like
21°F
Dew Point
23°F
7:48 AM
8 AM
34°F
0%
21mph
W
Windy
Humidity
65%
Feels like
22°F
Dew Point
24°F
9 AM
36°F
0%
21mph
W
Windy
Humidity
62%
Feels like
25°F
Dew Point
24°F
10 AM
37°F
0%
21mph
W
Windy
Humidity
60%
Feels like
27°F
Dew Point
25°F
11 AM
38°F
0%
20mph
W
Partly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
25°F
12 PM
39°F
0%
20mph
W
Partly Cloudy
Humidity
57%
Feels like
29°F
Dew Point
25°F
1 PM
39°F
0%
20mph
W
Partly Cloudy
Humidity
56%
Feels like
30°F
Dew Point
25°F
2 PM
38°F
0%
19mph
W
Partly Cloudy
Humidity
57%
Feels like
29°F
Dew Point
24°F
3 PM
36°F
0%
17mph
W
Partly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
24°F
4 PM
34°F
0%
15mph
W
Partly Cloudy
Humidity
67%
Feels like
24°F
Dew Point
24°F
4:32 PM
5 PM
32°F
10%
14mph
W
Mostly Cloudy
Humidity
73%
Feels like
22°F
Dew Point
24°F
6 PM
32°F
10%
13mph
W
Mostly Cloudy
Humidity
75%
Feels like
22°F
Dew Point
25°F
7 PM
33°F
10%
13mph
W
Cloudy
Humidity
76%
Feels like
23°F
Dew Point
26°F
8 PM
34°F
10%
13mph
W
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
27°F
9 PM
34°F
10%
14mph
W
Partly Cloudy
Humidity
75%
Feels like
25°F
Dew Point
27°F
10 PM
35°F
10%
16mph
WSW
Mostly Clear
Humidity
74%
Feels like
25°F
Dew Point
28°F
11 PM
35°F
10%
19mph
W
Clear
Humidity
73%
Feels like
25°F
Dew Point
28°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Today's Weather Outlook

Today's 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)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide