Hourly Weather Forecast - Plains, MT

12 AM
27°F
40%
3mph
WSW
40% Chance Frozen Mix
Humidity
74%
Feels like
23°F
Dew Point
20°F
1 AM
25°F
20%
3mph
WSW
Mostly Clear
Humidity
76%
Feels like
25°F
Dew Point
19°F
2 AM
24°F
10%
3mph
W
Mostly Clear
Humidity
77%
Feels like
24°F
Dew Point
17°F
3 AM
22°F
10%
2mph
W
Mostly Clear
Humidity
77%
Feels like
22°F
Dew Point
16°F
4 AM
21°F
10%
2mph
W
Mostly Clear
Humidity
79%
Feels like
21°F
Dew Point
15°F
5 AM
20°F
10%
2mph
W
Mostly Clear
Humidity
78%
Feels like
20°F
Dew Point
14°F
6 AM
18°F
10%
2mph
W
Partly Cloudy
Humidity
81%
Feels like
18°F
Dew Point
13°F
7 AM
17°F
10%
3mph
W
Mostly Clear
Humidity
84%
Feels like
17°F
Dew Point
13°F
7:52 AM
8 AM
18°F
0%
3mph
W
Mostly Sunny
Humidity
85%
Feels like
18°F
Dew Point
14°F
9 AM
21°F
0%
3mph
WSW
Mostly Sunny
Humidity
75%
Feels like
21°F
Dew Point
15°F
10 AM
26°F
10%
2mph
SW
Partly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
16°F
11 AM
31°F
10%
2mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
31°F
Dew Point
18°F
12 PM
34°F
10%
2mph
SSW
Cloudy
Humidity
53%
Feels like
34°F
Dew Point
19°F
1 PM
37°F
10%
3mph
SSW
Cloudy
Humidity
49%
Feels like
37°F
Dew Point
20°F
2 PM
39°F
10%
3mph
SW
Cloudy
Humidity
47%
Feels like
37°F
Dew Point
20°F
3 PM
41°F
10%
3mph
SW
Cloudy
Humidity
44%
Feels like
39°F
Dew Point
21°F
4 PM
42°F
10%
3mph
SW
Cloudy
Humidity
43%
Feels like
40°F
Dew Point
21°F
5 PM
41°F
10%
3mph
SW
Cloudy
Humidity
45%
Feels like
39°F
Dew Point
21°F
6 PM
39°F
20%
3mph
SW
Cloudy
Humidity
50%
Feels like
39°F
Dew Point
22°F
7 PM
36°F
30%
3mph
SW
30% Chance of Flurries
Humidity
57%
Feels like
36°F
Dew Point
23°F
7:44 PM
8 PM
35°F
30%
2mph
SSW
30% Chance of Flurries
Humidity
64%
Feels like
35°F
Dew Point
24°F
9 PM
34°F
40%
2mph
SSW
40% Chance of Flurries
Humidity
69%
Feels like
34°F
Dew Point
25°F
10 PM
33°F
40%
2mph
SSW
40% Chance of Snow
Humidity
74%
Feels like
33°F
Dew Point
26°F
11 PM
32°F
40%
3mph
SSW
40% Chance of Snow
Humidity
79%
Feels like
32°F
Dew Point
27°F

Today's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday'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