Hourly Weather Forecast - Harrisburg, IL

12 AM
54°F
40%
4mph
WSW
40% Chance Rain Showers
Humidity
87%
Feels like
54°F
Dew Point
50°F
1 AM
52°F
50%
4mph
W
50% Chance Rain Showers
Humidity
89%
Feels like
52°F
Dew Point
49°F
2 AM
50°F
50%
4mph
NW
50% Chance Rain Showers
Humidity
90%
Feels like
50°F
Dew Point
47°F
3 AM
47°F
40%
4mph
NNW
40% Chance Rain Showers
Humidity
90%
Feels like
46°F
Dew Point
45°F
4 AM
44°F
40%
5mph
NNW
40% Chance Rain Showers
Humidity
88%
Feels like
42°F
Dew Point
41°F
5 AM
43°F
30%
5mph
NNW
30% Chance of Rain
Humidity
85%
Feels like
41°F
Dew Point
39°F
6 AM
43°F
30%
5mph
NNW
30% Chance of Rain
Humidity
81%
Feels like
40°F
Dew Point
37°F
6:48 AM
7 AM
43°F
30%
5mph
N
30% Chance of Rain
Humidity
76%
Feels like
40°F
Dew Point
36°F
8 AM
43°F
30%
5mph
N
30% Chance Rain Showers
Humidity
72%
Feels like
40°F
Dew Point
35°F
9 AM
43°F
30%
5mph
N
30% Chance Rain Showers
Humidity
68%
Feels like
40°F
Dew Point
33°F
10 AM
44°F
30%
4mph
N
30% Chance Rain Showers
Humidity
64%
Feels like
41°F
Dew Point
32°F
11 AM
45°F
30%
4mph
N
30% Chance Rain Showers
Humidity
61%
Feels like
43°F
Dew Point
32°F
12 PM
45°F
30%
4mph
N
30% Chance Rain Showers
Humidity
61%
Feels like
44°F
Dew Point
33°F
1 PM
46°F
30%
3mph
N
30% Chance Rain Showers
Humidity
59%
Feels like
45°F
Dew Point
32°F
2 PM
46°F
30%
4mph
N
30% Chance Rain Showers
Humidity
59%
Feels like
45°F
Dew Point
33°F
3 PM
46°F
30%
3mph
N
30% Chance Rain Showers
Humidity
59%
Feels like
45°F
Dew Point
32°F
4 PM
45°F
20%
3mph
N
Partly Cloudy
Humidity
62%
Feels like
44°F
Dew Point
33°F
5 PM
44°F
20%
3mph
NNE
Mostly Sunny
Humidity
66%
Feels like
44°F
Dew Point
33°F
5:28 PM
6 PM
42°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
68%
Feels like
42°F
Dew Point
33°F
7 PM
41°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
72%
Feels like
41°F
Dew Point
33°F
8 PM
40°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
73%
Feels like
40°F
Dew Point
33°F
9 PM
40°F
30%
2mph
NNE
30% Chance Rain Showers
Humidity
77%
Feels like
40°F
Dew Point
33°F
10 PM
39°F
30%
2mph
NE
30% Chance Rain Showers
Humidity
78%
Feels like
39°F
Dew Point
33°F
11 PM
39°F
30%
2mph
NE
30% Chance Rain Showers
Humidity
80%
Feels like
39°F
Dew Point
33°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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