Hourly Weather Forecast - Ulm, MT

12 AM
33°F
20%
11mph
WSW
Cloudy
Humidity
65%
Feels like
25°F
Dew Point
23°F
1 AM
33°F
20%
11mph
WSW
Cloudy
Humidity
63%
Feels like
24°F
Dew Point
22°F
2 AM
33°F
20%
11mph
WSW
Cloudy
Humidity
61%
Feels like
24°F
Dew Point
21°F
3 AM
32°F
20%
11mph
WSW
Cloudy
Humidity
61%
Feels like
24°F
Dew Point
20°F
4 AM
32°F
20%
11mph
WSW
Cloudy
Humidity
61%
Feels like
23°F
Dew Point
20°F
5 AM
32°F
20%
11mph
WSW
Cloudy
Humidity
62%
Feels like
23°F
Dew Point
20°F
6 AM
32°F
10%
11mph
WSW
Cloudy
Humidity
63%
Feels like
23°F
Dew Point
20°F
7 AM
31°F
10%
11mph
WSW
Cloudy
Humidity
63%
Feels like
22°F
Dew Point
20°F
8 AM
32°F
10%
12mph
WSW
Mostly Cloudy
Humidity
62%
Feels like
23°F
Dew Point
20°F
8:10 AM
9 AM
33°F
10%
14mph
WSW
Partly Cloudy
Humidity
58%
Feels like
24°F
Dew Point
20°F
10 AM
36°F
10%
15mph
WSW
Mostly Sunny
Humidity
52%
Feels like
26°F
Dew Point
20°F
11 AM
38°F
10%
17mph
WSW
Sunny
Humidity
47%
Feels like
28°F
Dew Point
19°F
12 PM
39°F
10%
18mph
WSW
Sunny
Humidity
43%
Feels like
29°F
Dew Point
18°F
1 PM
39°F
10%
20mph
WSW
Sunny
Humidity
40%
Feels like
30°F
Dew Point
17°F
2 PM
39°F
10%
20mph
WSW
Sunny
Humidity
39%
Feels like
29°F
Dew Point
16°F
3 PM
38°F
10%
19mph
WSW
Sunny
Humidity
40%
Feels like
28°F
Dew Point
16°F
4 PM
37°F
10%
16mph
WSW
Mostly Sunny
Humidity
43%
Feels like
27°F
Dew Point
16°F
4:37 PM
5 PM
35°F
10%
14mph
WSW
Mostly Clear
Humidity
46%
Feels like
26°F
Dew Point
16°F
6 PM
34°F
10%
13mph
WSW
Mostly Clear
Humidity
48%
Feels like
25°F
Dew Point
17°F
7 PM
33°F
10%
13mph
SW
Clear
Humidity
51%
Feels like
24°F
Dew Point
17°F
8 PM
32°F
10%
13mph
SW
Clear
Humidity
53%
Feels like
23°F
Dew Point
17°F
9 PM
32°F
10%
12mph
SW
Clear
Humidity
54%
Feels like
23°F
Dew Point
17°F
10 PM
32°F
10%
12mph
SW
Clear
Humidity
56%
Feels like
23°F
Dew Point
18°F
11 PM
32°F
10%
12mph
SW
Clear
Humidity
57%
Feels like
23°F
Dew Point
18°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide