Hourly Weather Forecast - Petersburg, IL

12 AM
28°F
50%
11mph
ENE
50% Chance Frozen Mix
Humidity
67%
Feels like
19°F
Dew Point
19°F
1 AM
28°F
50%
11mph
ENE
50% Chance Frozen Mix
Humidity
68%
Feels like
18°F
Dew Point
19°F
2 AM
27°F
50%
11mph
ENE
50% Chance Frozen Mix
Humidity
70%
Feels like
18°F
Dew Point
19°F
3 AM
27°F
50%
11mph
ENE
50% Chance Frozen Mix
Humidity
71%
Feels like
17°F
Dew Point
19°F

Snow Forecast Through Wednesday

Clipper System Brings a Quick Hit of Snow

A quick hit of snow is expected across the Great Lakes into the Northeast.

Today's Weather Outlook

Today's Weather Outlook

Image Provided by janeb13 via Pixabay

Post Winter Storm and Actions to Take

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide