Hourly Weather Forecast - Helmville, MT

12 AM
31°F
0%
2mph
SSE
Clear
Humidity
75%
Feels like
31°F
Dew Point
24°F
1 AM
31°F
0%
2mph
SSE
Clear
Humidity
75%
Feels like
31°F
Dew Point
24°F
2 AM
30°F
0%
2mph
SSE
Mostly Clear
Humidity
74%
Feels like
30°F
Dew Point
23°F
3 AM
30°F
0%
1mph
SSE
Mostly Clear
Humidity
75%
Feels like
30°F
Dew Point
23°F
4 AM
30°F
0%
1mph
SSE
Mostly Clear
Humidity
75%
Feels like
30°F
Dew Point
23°F
5 AM
29°F
0%
1mph
SSE
Mostly Clear
Humidity
75%
Feels like
29°F
Dew Point
23°F
6 AM
29°F
0%
1mph
S
Clear
Humidity
76%
Feels like
29°F
Dew Point
22°F
7 AM
29°F
0%
2mph
S
Clear
Humidity
76%
Feels like
29°F
Dew Point
22°F
8 AM
29°F
0%
2mph
SSW
Clear
Humidity
73%
Feels like
29°F
Dew Point
22°F
8:09 AM
9 AM
33°F
0%
2mph
SSW
Mostly Sunny
Humidity
67%
Feels like
33°F
Dew Point
23°F
10 AM
37°F
10%
2mph
SW
Mostly Sunny
Humidity
56%
Feels like
37°F
Dew Point
23°F
11 AM
41°F
10%
3mph
WSW
Partly Cloudy
Humidity
48%
Feels like
41°F
Dew Point
23°F
12 PM
44°F
10%
4mph
WSW
Partly Cloudy
Humidity
43%
Feels like
42°F
Dew Point
23°F
1 PM
46°F
10%
5mph
W
Partly Cloudy
Humidity
43%
Feels like
44°F
Dew Point
25°F
2 PM
47°F
0%
6mph
W
Partly Cloudy
Humidity
45%
Feels like
44°F
Dew Point
26°F
3 PM
45°F
0%
6mph
W
Partly Cloudy
Humidity
48%
Feels like
42°F
Dew Point
27°F
4 PM
43°F
0%
6mph
W
Partly Cloudy
Humidity
54%
Feels like
39°F
Dew Point
27°F
4:43 PM
5 PM
40°F
0%
5mph
W
Partly Cloudy
Humidity
59%
Feels like
37°F
Dew Point
27°F
6 PM
39°F
0%
5mph
W
Partly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
27°F
7 PM
37°F
0%
5mph
WSW
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
26°F
8 PM
36°F
0%
5mph
WSW
Partly Cloudy
Humidity
65%
Feels like
32°F
Dew Point
26°F
9 PM
35°F
0%
5mph
WSW
Partly Cloudy
Humidity
68%
Feels like
31°F
Dew Point
26°F
10 PM
35°F
0%
4mph
WSW
Partly Cloudy
Humidity
68%
Feels like
31°F
Dew Point
26°F
11 PM
34°F
0%
4mph
SW
Partly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
26°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide