Hourly Weather Forecast - Plains, MT

7 PM
36°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
97%
Feels like
31°F
Dew Point
36°F
8 PM
36°F
30%
6mph
SW
30% Chance Rain Showers
Humidity
96%
Feels like
31°F
Dew Point
35°F
9 PM
36°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
96%
Feels like
30°F
Dew Point
35°F
10 PM
35°F
30%
7mph
SW
30% Chance Rain Showers
Humidity
95%
Feels like
30°F
Dew Point
34°F
11 PM
35°F
30%
6mph
SW
30% Chance of Light Rain
Humidity
96%
Feels like
30°F
Dew Point
34°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday'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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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