Hourly Weather Forecast - Chinook, MT

8 PM
41°F
10%
14mph
WSW
Partly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
34°F
9 PM
41°F
30%
15mph
WSW
30% Chance Rain Showers
Humidity
77%
Feels like
33°F
Dew Point
35°F
10 PM
42°F
50%
15mph
SW
50% Chance of Light Rain
Humidity
76%
Feels like
34°F
Dew Point
35°F
11 PM
42°F
60%
16mph
SW
60% Chance of Light Rain
Humidity
75%
Feels like
34°F
Dew Point
35°F

Rainfall Forecast for Northwest through Thursday

Persistent, Flooding Rain Impacts the Northwest

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

Snowfall forecast Through Tonight

Impactful Winter Storm Exits Virginia, N.C. Tonight

Tuesday's Weather Outlook

Tuesday'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

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Outdoor Sports Guide