Hourly Weather Forecast - Chinook, MT

10 AM
40°F
70%
18mph
WNW
70% Chance of Light Rain
Humidity
90%
Feels like
30°F
Dew Point
37°F
11 AM
39°F
70%
17mph
WNW
70% Chance Rain Showers
Humidity
88%
Feels like
30°F
Dew Point
36°F
12 PM
39°F
20%
16mph
WNW
Mostly Cloudy
Humidity
85%
Feels like
30°F
Dew Point
35°F
1 PM
39°F
10%
17mph
WNW
Partly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
34°F
2 PM
39°F
10%
16mph
WNW
Partly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
33°F
3 PM
37°F
10%
15mph
WNW
Partly Cloudy
Humidity
81%
Feels like
28°F
Dew Point
32°F
4 PM
36°F
10%
13mph
WNW
Mostly Sunny
Humidity
83%
Feels like
27°F
Dew Point
31°F
4:21 PM
5 PM
34°F
10%
11mph
WNW
Partly Cloudy
Humidity
84%
Feels like
25°F
Dew Point
29°F
6 PM
32°F
0%
10mph
WNW
Partly Cloudy
Humidity
85%
Feels like
24°F
Dew Point
28°F
7 PM
30°F
0%
8mph
WNW
Partly Cloudy
Humidity
85%
Feels like
23°F
Dew Point
26°F
8 PM
29°F
0%
6mph
WNW
Mostly Clear
Humidity
85%
Feels like
22°F
Dew Point
25°F
9 PM
27°F
0%
5mph
WNW
Partly Cloudy
Humidity
85%
Feels like
21°F
Dew Point
23°F
10 PM
26°F
0%
4mph
WNW
Partly Cloudy
Humidity
87%
Feels like
21°F
Dew Point
22°F
11 PM
24°F
0%
3mph
W
Partly Cloudy
Humidity
90%
Feels like
24°F
Dew Point
22°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