Hourly Weather Forecast - Plains, MT

1 PM
41°F
10%
16mph
WSW
Mostly Cloudy
Humidity
40%
Feels like
33°F
Dew Point
19°F
2 PM
41°F
10%
16mph
W
Partly Cloudy
Humidity
37%
Feels like
33°F
Dew Point
17°F
3 PM
42°F
30%
15mph
W
30% Chance Rain Showers
Humidity
35%
Feels like
34°F
Dew Point
16°F
4 PM
41°F
30%
15mph
W
30% Chance Rain Showers
Humidity
34%
Feels like
33°F
Dew Point
15°F
5 PM
40°F
30%
14mph
W
30% Chance of Light Rain
Humidity
34%
Feels like
33°F
Dew Point
15°F
6 PM
39°F
30%
13mph
W
30% Chance Rain Showers
Humidity
36%
Feels like
32°F
Dew Point
14°F
7 PM
38°F
0%
10mph
W
Partly Cloudy
Humidity
39%
Feels like
31°F
Dew Point
15°F
7:36 PM
8 PM
36°F
10%
8mph
WSW
Partly Cloudy
Humidity
42%
Feels like
30°F
Dew Point
15°F
9 PM
35°F
10%
6mph
SW
Partly Cloudy
Humidity
47%
Feels like
29°F
Dew Point
17°F
10 PM
33°F
10%
5mph
SSW
Partly Cloudy
Humidity
51%
Feels like
28°F
Dew Point
17°F
11 PM
32°F
30%
4mph
SSW
30 % Chance of Heavy Snow
Humidity
55%
Feels like
28°F
Dew Point
18°F

Today's Severe Weather Outlook

Storms Rumble Across The Deep South

Clusters of storms will form from Arkansas and Louisiana into Alabama and Georgia this afternoon and evening.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide