Hourly Weather Forecast - Ulm, MT

12 AM
45°F
0%
3mph
SW
Cloudy
Humidity
41%
Feels like
44°F
Dew Point
23°F
1 AM
45°F
0%
3mph
SW
Cloudy
Humidity
42%
Feels like
43°F
Dew Point
23°F
2 AM
44°F
0%
4mph
SW
Cloudy
Humidity
42%
Feels like
43°F
Dew Point
23°F
3 AM
44°F
0%
4mph
SW
Cloudy
Humidity
42%
Feels like
42°F
Dew Point
23°F
4 AM
44°F
0%
4mph
SW
Cloudy
Humidity
43%
Feels like
41°F
Dew Point
23°F
5 AM
43°F
0%
4mph
SW
Cloudy
Humidity
44%
Feels like
41°F
Dew Point
23°F
6 AM
43°F
0%
4mph
SW
Cloudy
Humidity
45%
Feels like
40°F
Dew Point
23°F
7 AM
43°F
0%
4mph
SW
Cloudy
Humidity
44%
Feels like
42°F
Dew Point
23°F
7:21 AM
8 AM
44°F
0%
3mph
W
Cloudy
Humidity
43%
Feels like
43°F
Dew Point
23°F
9 AM
45°F
0%
4mph
WNW
Cloudy
Humidity
42%
Feels like
43°F
Dew Point
24°F
10 AM
47°F
0%
6mph
NNW
Cloudy
Humidity
40%
Feels like
45°F
Dew Point
24°F
11 AM
50°F
0%
6mph
NNW
Cloudy
Humidity
37%
Feels like
50°F
Dew Point
25°F
12 PM
53°F
0%
6mph
NNW
Cloudy
Humidity
34%
Feels like
53°F
Dew Point
26°F
1 PM
55°F
0%
6mph
NW
Cloudy
Humidity
33%
Feels like
55°F
Dew Point
26°F
2 PM
56°F
0%
6mph
WNW
Cloudy
Humidity
32%
Feels like
56°F
Dew Point
27°F
3 PM
57°F
10%
8mph
WNW
Cloudy
Humidity
32%
Feels like
57°F
Dew Point
28°F
4 PM
57°F
10%
9mph
W
Cloudy
Humidity
33%
Feels like
57°F
Dew Point
29°F
5 PM
57°F
10%
9mph
W
Cloudy
Humidity
35%
Feels like
57°F
Dew Point
30°F
6 PM
56°F
10%
9mph
WSW
Cloudy
Humidity
38%
Feels like
56°F
Dew Point
31°F
7 PM
55°F
10%
8mph
WSW
Mostly Cloudy
Humidity
42%
Feels like
55°F
Dew Point
32°F
7:44 PM
8 PM
53°F
10%
8mph
SW
Partly Cloudy
Humidity
47%
Feels like
53°F
Dew Point
33°F
9 PM
51°F
0%
9mph
SSW
Partly Cloudy
Humidity
51%
Feels like
51°F
Dew Point
33°F
10 PM
51°F
0%
11mph
SSW
Partly Cloudy
Humidity
54%
Feels like
51°F
Dew Point
34°F
11 PM
51°F
0%
12mph
SSW
Partly Cloudy
Humidity
56%
Feels like
51°F
Dew Point
35°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide