Hourly Weather Forecast - Jefferson City, MT

12 AM
36°F
0%
8mph
SSW
Cloudy
Humidity
64%
Feels like
30°F
Dew Point
25°F
1 AM
36°F
0%
8mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
30°F
Dew Point
25°F
2 AM
35°F
0%
8mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
25°F
3 AM
35°F
0%
8mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
25°F
4 AM
34°F
0%
8mph
SSW
Mostly Cloudy
Humidity
69%
Feels like
28°F
Dew Point
25°F
5 AM
34°F
0%
8mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
27°F
Dew Point
24°F
6 AM
34°F
0%
8mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
27°F
Dew Point
24°F
7 AM
34°F
0%
9mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
24°F
8 AM
35°F
0%
9mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
24°F
8:04 AM
9 AM
37°F
0%
9mph
SSW
Partly Cloudy
Humidity
60%
Feels like
30°F
Dew Point
25°F
10 AM
40°F
0%
9mph
S
Partly Cloudy
Humidity
54%
Feels like
35°F
Dew Point
25°F
11 AM
44°F
0%
9mph
S
Partly Cloudy
Humidity
49%
Feels like
39°F
Dew Point
26°F
12 PM
46°F
10%
9mph
SSW
Partly Cloudy
Humidity
47%
Feels like
41°F
Dew Point
27°F
1 PM
47°F
10%
9mph
SSW
Partly Cloudy
Humidity
44%
Feels like
43°F
Dew Point
27°F
2 PM
48°F
10%
9mph
SSW
Partly Cloudy
Humidity
44%
Feels like
44°F
Dew Point
28°F
3 PM
47°F
10%
9mph
SSW
Partly Cloudy
Humidity
46%
Feels like
43°F
Dew Point
28°F
4 PM
46°F
10%
8mph
SSW
Partly Cloudy
Humidity
50%
Feels like
42°F
Dew Point
29°F
4:41 PM
5 PM
44°F
10%
8mph
SSW
Partly Cloudy
Humidity
54%
Feels like
40°F
Dew Point
29°F
6 PM
43°F
10%
9mph
SSW
Partly Cloudy
Humidity
58%
Feels like
38°F
Dew Point
29°F
7 PM
42°F
10%
10mph
SSW
Partly Cloudy
Humidity
61%
Feels like
36°F
Dew Point
29°F
8 PM
41°F
10%
11mph
SSW
Partly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
29°F
9 PM
41°F
10%
11mph
SSW
Mostly Clear
Humidity
63%
Feels like
34°F
Dew Point
29°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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