Hourly Weather Forecast - Helena, MT

2 PM
48°F
10%
9mph
WSW
Mostly Cloudy
Humidity
43%
Feels like
44°F
Dew Point
27°F
3 PM
47°F
10%
9mph
SW
Mostly Cloudy
Humidity
44%
Feels like
43°F
Dew Point
27°F
4 PM
46°F
10%
9mph
SSW
Mostly Cloudy
Humidity
46%
Feels like
42°F
Dew Point
27°F
4:40 PM
5 PM
45°F
20%
8mph
S
Mostly Cloudy
Humidity
49%
Feels like
41°F
Dew Point
27°F
6 PM
44°F
10%
9mph
S
Mostly Cloudy
Humidity
52%
Feels like
40°F
Dew Point
28°F
7 PM
44°F
10%
10mph
SSW
Mostly Cloudy
Humidity
55%
Feels like
39°F
Dew Point
29°F
8 PM
45°F
10%
11mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
39°F
Dew Point
31°F
9 PM
45°F
10%
11mph
SSW
Partly Cloudy
Humidity
61%
Feels like
39°F
Dew Point
32°F
10 PM
45°F
10%
12mph
SSW
Partly Cloudy
Humidity
64%
Feels like
39°F
Dew Point
33°F
11 PM
45°F
10%
13mph
SSW
Partly Cloudy
Humidity
66%
Feels like
39°F
Dew Point
34°F

Rainfall Forecast for Northwest through Thursday

Persistent, Flooding Rain Impacts the Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

Tuesday's Weather Outlook

Tuesday'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

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Traffic Cameras

Weather Cameras

Outdoor Sports Guide