Hourly Weather Forecast - Piasa, IL

12 AM
62°F
70%
12mph
SSW
70% Chance Rain Showers
Humidity
74%
Feels like
62°F
Dew Point
53°F
1 AM
61°F
70%
12mph
SSW
70% Chance Rain Showers
Humidity
76%
Feels like
61°F
Dew Point
53°F
2 AM
59°F
70%
12mph
SW
70% Chance Rain Showers
Humidity
78%
Feels like
59°F
Dew Point
53°F
3 AM
58°F
70%
11mph
SW
70% Chance Rain Showers
Humidity
80%
Feels like
58°F
Dew Point
52°F
4 AM
58°F
70%
11mph
WSW
70% Chance of Rain
Humidity
82%
Feels like
58°F
Dew Point
52°F
5 AM
57°F
70%
11mph
WSW
70% Chance of Rain
Humidity
83%
Feels like
57°F
Dew Point
52°F
6 AM
56°F
60%
10mph
WSW
60% Chance of Rain
Humidity
83%
Feels like
56°F
Dew Point
51°F
6:24 AM
7 AM
56°F
50%
9mph
W
50% Chance of Rain
Humidity
83%
Feels like
56°F
Dew Point
50°F
8 AM
55°F
40%
9mph
W
40% Chance of Light Rain
Humidity
81%
Feels like
55°F
Dew Point
49°F
9 AM
55°F
40%
10mph
WNW
40% Chance of Light Rain
Humidity
78%
Feels like
55°F
Dew Point
49°F
10 AM
56°F
40%
10mph
WNW
40% Chance of Light Rain
Humidity
73%
Feels like
56°F
Dew Point
48°F
11 AM
58°F
40%
10mph
W
40% Chance of Light Rain
Humidity
67%
Feels like
58°F
Dew Point
47°F
12 PM
59°F
40%
10mph
W
40% Chance of Light Rain
Humidity
61%
Feels like
59°F
Dew Point
46°F
1 PM
60°F
40%
10mph
WNW
40% Chance Rain Showers
Humidity
58%
Feels like
60°F
Dew Point
45°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

Monday'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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