Hourly Weather Forecast - Sweet Grass, MT

12 AM
41°F
20%
24mph
WSW
Windy
Humidity
71%
Feels like
31°F
Dew Point
32°F
1 AM
42°F
20%
24mph
WSW
Windy
Humidity
69%
Feels like
32°F
Dew Point
32°F
2 AM
43°F
20%
25mph
WSW
Windy
Humidity
67%
Feels like
33°F
Dew Point
33°F
3 AM
44°F
30%
26mph
W
30% Chance Rain Showers
Humidity
64%
Feels like
34°F
Dew Point
32°F
4 AM
44°F
30%
26mph
W
30% Chance Rain Showers
Humidity
60%
Feels like
35°F
Dew Point
31°F
5 AM
44°F
30%
26mph
W
30% Chance of Light Rain
Humidity
57%
Feels like
35°F
Dew Point
30°F
6 AM
44°F
30%
25mph
W
30% Chance of Light Rain
Humidity
54%
Feels like
35°F
Dew Point
29°F
7 AM
44°F
30%
24mph
W
30% Chance of Light Rain
Humidity
55%
Feels like
35°F
Dew Point
29°F
7:37 AM
8 AM
45°F
10%
23mph
W
Windy
Humidity
55%
Feels like
36°F
Dew Point
29°F
9 AM
46°F
10%
23mph
WSW
Windy
Humidity
54%
Feels like
38°F
Dew Point
30°F
10 AM
49°F
10%
23mph
WSW
Windy
Humidity
50%
Feels like
41°F
Dew Point
31°F
11 AM
51°F
10%
24mph
WSW
Windy
Humidity
47%
Feels like
51°F
Dew Point
31°F
12 PM
53°F
10%
25mph
W
Windy
Humidity
44%
Feels like
53°F
Dew Point
32°F
1 PM
55°F
10%
26mph
W
Windy
Humidity
41%
Feels like
55°F
Dew Point
32°F
2 PM
57°F
10%
27mph
W
Windy
Humidity
39%
Feels like
57°F
Dew Point
32°F
3 PM
57°F
10%
27mph
W
Windy
Humidity
39%
Feels like
57°F
Dew Point
32°F
4 PM
56°F
10%
26mph
W
Windy
Humidity
40%
Feels like
56°F
Dew Point
33°F
5 PM
54°F
10%
24mph
W
Windy
Humidity
46%
Feels like
54°F
Dew Point
33°F
6 PM
50°F
10%
22mph
W
Windy
Humidity
53%
Feels like
50°F
Dew Point
34°F
7 PM
46°F
10%
21mph
W
Windy
Humidity
60%
Feels like
39°F
Dew Point
33°F
7:36 PM
8 PM
44°F
0%
20mph
W
Mostly Cloudy
Humidity
62%
Feels like
36°F
Dew Point
32°F
9 PM
44°F
0%
19mph
WSW
Mostly Cloudy
Humidity
62%
Feels like
36°F
Dew Point
32°F
10 PM
44°F
0%
19mph
WSW
Mostly Cloudy
Humidity
61%
Feels like
36°F
Dew Point
31°F
11 PM
43°F
0%
18mph
WSW
Mostly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
31°F

Tonight'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.

Wind Gust Forecast

High Winds & Heavy Snow Batter Northern U.S.

Today's Weather Outlook

Today'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

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