Hourly Weather Forecast - Delavan, IL

12 AM
56°F
40%
9mph
SW
40% Chance of Light Rain
Humidity
80%
Feels like
56°F
Dew Point
50°F
1 AM
54°F
40%
9mph
SW
40% Chance of Light Rain
Humidity
81%
Feels like
54°F
Dew Point
49°F
2 AM
53°F
40%
9mph
WSW
40% Chance of Light Rain
Humidity
82%
Feels like
53°F
Dew Point
48°F
3 AM
52°F
40%
8mph
WSW
40% Chance of Light Rain
Humidity
82%
Feels like
52°F
Dew Point
47°F
4 AM
51°F
50%
8mph
W
50% Chance Rain Showers
Humidity
80%
Feels like
51°F
Dew Point
45°F
5 AM
49°F
50%
9mph
W
50% Chance Rain Showers
Humidity
78%
Feels like
46°F
Dew Point
43°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

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

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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