Hourly Weather Forecast - Helena West Side, MT

6 AM
30°F
0%
3mph
WSW
Mostly Cloudy
Humidity
88%
Feels like
26°F
Dew Point
27°F
7 AM
30°F
0%
3mph
WSW
Partly Cloudy
Humidity
88%
Feels like
26°F
Dew Point
26°F
8 AM
30°F
0%
3mph
WSW
Partly Cloudy
Humidity
85%
Feels like
27°F
Dew Point
26°F
8:05 AM
9 AM
33°F
0%
4mph
SW
Partly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
27°F
10 AM
35°F
0%
4mph
SSW
Partly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
27°F
11 AM
39°F
0%
5mph
S
Partly Cloudy
Humidity
64%
Feels like
35°F
Dew Point
28°F
12 PM
42°F
0%
6mph
S
Partly Cloudy
Humidity
58%
Feels like
38°F
Dew Point
29°F
1 PM
45°F
0%
6mph
S
Mostly Cloudy
Humidity
53%
Feels like
42°F
Dew Point
29°F
2 PM
47°F
0%
7mph
S
Partly Cloudy
Humidity
50%
Feels like
44°F
Dew Point
29°F
3 PM
47°F
0%
7mph
S
Mostly Cloudy
Humidity
49%
Feels like
44°F
Dew Point
29°F
4 PM
45°F
0%
8mph
S
Mostly Cloudy
Humidity
53%
Feels like
41°F
Dew Point
29°F
4:41 PM
5 PM
43°F
10%
9mph
SSW
Partly Cloudy
Humidity
57%
Feels like
38°F
Dew Point
29°F
6 PM
42°F
0%
9mph
SSW
Partly Cloudy
Humidity
63%
Feels like
36°F
Dew Point
30°F
7 PM
41°F
30%
9mph
SW
30% Chance Rain Showers
Humidity
65%
Feels like
35°F
Dew Point
30°F
8 PM
41°F
0%
10mph
SW
Mostly Clear
Humidity
65%
Feels like
35°F
Dew Point
30°F
9 PM
41°F
0%
9mph
SW
Mostly Clear
Humidity
65%
Feels like
35°F
Dew Point
30°F
10 PM
41°F
0%
9mph
SW
Mostly Clear
Humidity
65%
Feels like
36°F
Dew Point
31°F
11 PM
42°F
10%
9mph
WSW
Mostly Clear
Humidity
64%
Feels like
37°F
Dew Point
31°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