Hourly Weather Forecast - Harrisburg, IL

12 AM
57°F
20%
3mph
S
Partly Cloudy
Humidity
76%
Feels like
57°F
Dew Point
49°F
1 AM
56°F
10%
4mph
S
Partly Cloudy
Humidity
79%
Feels like
56°F
Dew Point
49°F
2 AM
55°F
10%
4mph
S
Partly Cloudy
Humidity
83%
Feels like
55°F
Dew Point
50°F
3 AM
55°F
10%
4mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
55°F
Dew Point
51°F
4 AM
54°F
10%
4mph
SSW
Cloudy
Humidity
91%
Feels like
54°F
Dew Point
52°F
5 AM
54°F
10%
4mph
SSW
Cloudy
Humidity
94%
Feels like
54°F
Dew Point
52°F
6 AM
55°F
20%
4mph
SSW
Cloudy
Humidity
95%
Feels like
55°F
Dew Point
54°F
6:21 AM
7 AM
57°F
50%
4mph
SSW
50% Chance of Light Rain
Humidity
96%
Feels like
57°F
Dew Point
56°F
8 AM
60°F
60%
5mph
SSW
60% Chance of Light Rain
Humidity
90%
Feels like
60°F
Dew Point
57°F
9 AM
63°F
60%
6mph
SSW
60% Chance of Light Rain
Humidity
83%
Feels like
63°F
Dew Point
58°F
10 AM
66°F
40%
7mph
SSW
40% Chance of Light Rain
Humidity
77%
Feels like
66°F
Dew Point
58°F
11 AM
68°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
69%
Feels like
68°F
Dew Point
58°F
12 PM
70°F
30%
8mph
SSW
30% Chance of Light Rain
Humidity
64%
Feels like
70°F
Dew Point
58°F
1 PM
72°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
63%
Feels like
72°F
Dew Point
59°F
2 PM
72°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
60%
Feels like
72°F
Dew Point
58°F
3 PM
72°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
61%
Feels like
72°F
Dew Point
58°F
4 PM
70°F
30%
5mph
SSW
30% Chance Rain Showers
Humidity
65%
Feels like
70°F
Dew Point
58°F
5 PM
68°F
30%
4mph
SSW
30% Chance Rain Showers
Humidity
71%
Feels like
68°F
Dew Point
58°F
5:50 PM
6 PM
66°F
30%
2mph
SSW
30% Chance Rain Showers
Humidity
76%
Feels like
66°F
Dew Point
58°F
7 PM
64°F
50%
2mph
SSW
50% Chance Rain Showers
Humidity
77%
Feels like
64°F
Dew Point
56°F
8 PM
63°F
50%
2mph
SSW
50% Chance Rain Showers
Humidity
78%
Feels like
63°F
Dew Point
56°F
9 PM
62°F
60%
3mph
S
60% Chance Rain Showers
Humidity
78%
Feels like
62°F
Dew Point
55°F
10 PM
62°F
50%
3mph
S
50% Chance Rain Showers
Humidity
78%
Feels like
62°F
Dew Point
55°F
11 PM
62°F
50%
4mph
S
50% Chance Rain Showers
Humidity
79%
Feels like
62°F
Dew Point
55°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

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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