Hourly Weather Forecast - Winnebago, IL

9 AM
11°F
10%
9mph
W
Partly Cloudy
Humidity
72%
Feels like
-1°F
Dew Point
4°F
10 AM
13°F
10%
9mph
W
Mostly Cloudy
Humidity
70%
Feels like
1°F
Dew Point
5°F
11 AM
15°F
30%
10mph
W
30% Chance of Heavy Snow
Humidity
69%
Feels like
3°F
Dew Point
7°F
12 PM
17°F
30%
10mph
WSW
30% Chance of Flurries
Humidity
69%
Feels like
5°F
Dew Point
9°F
1 PM
19°F
0%
11mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
7°F
Dew Point
10°F
2 PM
20°F
30%
11mph
WSW
30% Chance of Snow
Humidity
74%
Feels like
7°F
Dew Point
13°F
3 PM
21°F
30%
12mph
WSW
30% Chance of Snow
Humidity
77%
Feels like
9°F
Dew Point
15°F
4 PM
22°F
30%
11mph
WSW
30% Chance of Heavy Snow
Humidity
80%
Feels like
10°F
Dew Point
16°F
4:33 PM
5 PM
22°F
30%
11mph
SW
30% Chance of Snow
Humidity
82%
Feels like
11°F
Dew Point
18°F
6 PM
23°F
30%
11mph
WSW
30 % Chance of Heavy Snow
Humidity
84%
Feels like
12°F
Dew Point
19°F
7 PM
24°F
30%
11mph
WSW
30 % Chance of Heavy Snow
Humidity
85%
Feels like
13°F
Dew Point
20°F
8 PM
24°F
30%
11mph
W
30 % Chance of Heavy Snow
Humidity
85%
Feels like
14°F
Dew Point
21°F
9 PM
25°F
10%
11mph
W
Mostly Cloudy
Humidity
85%
Feels like
15°F
Dew Point
21°F
10 PM
26°F
0%
11mph
WNW
Mostly Cloudy
Humidity
85%
Feels like
15°F
Dew Point
22°F
11 PM
26°F
0%
11mph
WNW
Mostly Cloudy
Humidity
86%
Feels like
16°F
Dew Point
22°F

Tuesday's Weather Outlook

Today's Weather Outlook

Old Man Winter delivers plenty of cold and snow to the eastern third of the U.S. today.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide