Hourly Weather Forecast - Fort Harrison, MT

12 AM
22°F
10%
3mph
SSW
Partly Cloudy
Humidity
73%
Feels like
22°F
Dew Point
15°F
1 AM
21°F
10%
3mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
15°F
2 AM
20°F
10%
3mph
SSW
Cloudy
Humidity
77%
Feels like
20°F
Dew Point
14°F
3 AM
21°F
10%
3mph
SSW
Cloudy
Humidity
74%
Feels like
17°F
Dew Point
14°F
4 AM
22°F
10%
3mph
SSW
Cloudy
Humidity
72%
Feels like
18°F
Dew Point
14°F
5 AM
23°F
10%
4mph
SSW
Cloudy
Humidity
68%
Feels like
18°F
Dew Point
14°F
6 AM
24°F
10%
4mph
SSW
Cloudy
Humidity
65%
Feels like
19°F
Dew Point
14°F
7 AM
26°F
10%
4mph
SSW
Cloudy
Humidity
62%
Feels like
21°F
Dew Point
15°F
8 AM
27°F
10%
3mph
SSW
Cloudy
Humidity
60%
Feels like
23°F
Dew Point
15°F
8:03 AM
9 AM
29°F
10%
3mph
SW
Cloudy
Humidity
58%
Feels like
29°F
Dew Point
16°F
10 AM
31°F
10%
2mph
WSW
Mostly Cloudy
Humidity
54%
Feels like
31°F
Dew Point
16°F
11 AM
33°F
10%
2mph
W
Mostly Cloudy
Humidity
48%
Feels like
33°F
Dew Point
15°F
12 PM
36°F
10%
4mph
WNW
Mostly Cloudy
Humidity
42%
Feels like
33°F
Dew Point
15°F
1 PM
38°F
10%
5mph
NW
Mostly Cloudy
Humidity
38%
Feels like
35°F
Dew Point
15°F
2 PM
40°F
10%
6mph
NW
Mostly Cloudy
Humidity
36%
Feels like
35°F
Dew Point
15°F
3 PM
39°F
10%
6mph
NW
Mostly Cloudy
Humidity
39%
Feels like
35°F
Dew Point
16°F
4 PM
37°F
10%
5mph
NNW
Cloudy
Humidity
43%
Feels like
33°F
Dew Point
17°F
5 PM
36°F
10%
5mph
NNW
Cloudy
Humidity
47%
Feels like
32°F
Dew Point
17°F
5:17 PM
6 PM
34°F
10%
4mph
NNW
Cloudy
Humidity
51%
Feels like
30°F
Dew Point
18°F
7 PM
33°F
10%
4mph
NNW
Cloudy
Humidity
53%
Feels like
29°F
Dew Point
18°F
8 PM
32°F
10%
4mph
NW
Cloudy
Humidity
55%
Feels like
28°F
Dew Point
18°F
9 PM
31°F
10%
4mph
NW
Cloudy
Humidity
56%
Feels like
27°F
Dew Point
17°F
10 PM
30°F
20%
4mph
NW
Cloudy
Humidity
57%
Feels like
26°F
Dew Point
17°F
11 PM
29°F
30%
4mph
NW
30% Chance of Flurries
Humidity
60%
Feels like
24°F
Dew Point
17°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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