Hourly Weather Forecast - Fort Harrison, MT

12 AM
26°F
10%
4mph
SSW
Mostly Clear
Humidity
88%
Feels like
21°F
Dew Point
23°F
1 AM
26°F
10%
4mph
SSW
Mostly Clear
Humidity
85%
Feels like
22°F
Dew Point
22°F
2 AM
27°F
10%
4mph
SSW
Partly Cloudy
Humidity
83%
Feels like
23°F
Dew Point
23°F
3 AM
28°F
10%
4mph
SSW
Mostly Clear
Humidity
82%
Feels like
23°F
Dew Point
23°F
4 AM
28°F
0%
4mph
SSW
Mostly Clear
Humidity
81%
Feels like
24°F
Dew Point
23°F
5 AM
28°F
10%
4mph
SSW
Mostly Clear
Humidity
80%
Feels like
24°F
Dew Point
23°F
6 AM
29°F
10%
4mph
SSW
Partly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
23°F
7 AM
30°F
10%
4mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
23°F
8 AM
31°F
10%
4mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
24°F
8:04 AM
9 AM
34°F
10%
5mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
25°F
10 AM
37°F
10%
6mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
32°F
Dew Point
27°F
11 AM
39°F
10%
7mph
SW
Partly Cloudy
Humidity
63%
Feels like
35°F
Dew Point
28°F
12 PM
42°F
10%
7mph
SW
Partly Cloudy
Humidity
59%
Feels like
37°F
Dew Point
29°F
1 PM
44°F
10%
8mph
SW
Mostly Sunny
Humidity
58%
Feels like
40°F
Dew Point
30°F
2 PM
45°F
10%
8mph
WSW
Mostly Sunny
Humidity
58%
Feels like
40°F
Dew Point
31°F
3 PM
44°F
10%
8mph
WSW
Mostly Sunny
Humidity
60%
Feels like
39°F
Dew Point
31°F
4 PM
42°F
10%
8mph
WSW
Mostly Sunny
Humidity
61%
Feels like
37°F
Dew Point
29°F
4:41 PM
5 PM
40°F
10%
7mph
WSW
Partly Cloudy
Humidity
63%
Feels like
35°F
Dew Point
29°F
6 PM
39°F
10%
9mph
WSW
Partly Cloudy
Humidity
69%
Feels like
33°F
Dew Point
30°F
7 PM
38°F
10%
8mph
SW
Partly Cloudy
Humidity
70%
Feels like
33°F
Dew Point
30°F
8 PM
37°F
10%
8mph
SW
Partly Cloudy
Humidity
72%
Feels like
32°F
Dew Point
29°F
9 PM
37°F
10%
7mph
SW
Partly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
29°F
10 PM
36°F
10%
7mph
SW
Mostly Cloudy
Humidity
77%
Feels like
30°F
Dew Point
29°F
11 PM
35°F
10%
7mph
SW
Mostly Cloudy
Humidity
78%
Feels like
30°F
Dew Point
29°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide