Hourly Weather Forecast - Heron, MT

12 AM
35°F
40%
3mph
SW
40% Chance Frozen Mix
Humidity
81%
Feels like
35°F
Dew Point
30°F
1 AM
35°F
30%
3mph
SSW
30% Chance Frozen Mix
Humidity
81%
Feels like
35°F
Dew Point
29°F
2 AM
35°F
40%
3mph
SSW
40% Chance Frozen Mix
Humidity
81%
Feels like
35°F
Dew Point
29°F
3 AM
34°F
40%
2mph
S
40% Chance Frozen Mix
Humidity
82%
Feels like
34°F
Dew Point
29°F

Snowfall Forecast Through Tonight

Snow To Impact the Rockies This Weekend

A winter storm continues across the Cascades and northern Rockies today through tonight causing periods of moderate to heavy snow.

Weekend Weather Outlook

Weekend 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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide