Hourly Weather Forecast - Harrisburg, IL

4 AM
34°F
90%
7mph
ENE
Light Rain
Humidity
93%
Feels like
27°F
Dew Point
32°F
5 AM
34°F
90%
7mph
ENE
Light Rain
Humidity
97%
Feels like
28°F
Dew Point
33°F
6 AM
34°F
90%
6mph
ENE
Light Rain
Humidity
98%
Feels like
29°F
Dew Point
34°F
6:24 AM
7 AM
36°F
80%
6mph
ENE
80% Chance of Light Rain
Humidity
99%
Feels like
31°F
Dew Point
36°F
8 AM
38°F
40%
6mph
ENE
40% Chance of Rain
Humidity
92%
Feels like
33°F
Dew Point
36°F
9 AM
39°F
30%
5mph
E
30% Chance of Rain
Humidity
86%
Feels like
35°F
Dew Point
35°F
10 AM
40°F
30%
5mph
E
30% Chance of Light Rain
Humidity
83%
Feels like
37°F
Dew Point
35°F
11 AM
41°F
10%
4mph
E
Cloudy
Humidity
78%
Feels like
38°F
Dew Point
35°F
12 PM
42°F
10%
4mph
ENE
Cloudy
Humidity
76%
Feels like
40°F
Dew Point
35°F
1 PM
43°F
10%
3mph
ENE
Cloudy
Humidity
76%
Feels like
42°F
Dew Point
36°F
2 PM
44°F
0%
3mph
ENE
Cloudy
Humidity
74%
Feels like
43°F
Dew Point
36°F
3 PM
44°F
0%
3mph
NE
Cloudy
Humidity
73%
Feels like
44°F
Dew Point
36°F
4 PM
44°F
0%
2mph
NE
Cloudy
Humidity
74%
Feels like
44°F
Dew Point
37°F
5 PM
44°F
0%
2mph
ENE
Cloudy
Humidity
77%
Feels like
44°F
Dew Point
37°F
5:48 PM
6 PM
43°F
0%
2mph
ENE
Cloudy
Humidity
79%
Feels like
43°F
Dew Point
37°F
7 PM
42°F
0%
2mph
ENE
Cloudy
Humidity
80%
Feels like
42°F
Dew Point
36°F
8 PM
41°F
0%
2mph
ENE
Mostly Cloudy
Humidity
82%
Feels like
41°F
Dew Point
36°F
9 PM
40°F
10%
1mph
ENE
Mostly Cloudy
Humidity
83%
Feels like
40°F
Dew Point
36°F
10 PM
40°F
10%
1mph
ENE
Mostly Cloudy
Humidity
83%
Feels like
40°F
Dew Point
36°F
11 PM
40°F
30%
1mph
ENE
30% Chance of Light Rain
Humidity
81%
Feels like
40°F
Dew Point
35°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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