Hourly Weather Forecast - Harrisburg, IL

12 AM
40°F
20%
2mph
SSW
Clear
Humidity
82%
Feels like
40°F
Dew Point
35°F
1 AM
41°F
20%
2mph
SSW
Mostly Clear
Humidity
83%
Feels like
41°F
Dew Point
36°F
2 AM
42°F
10%
3mph
SSW
Mostly Clear
Humidity
84%
Feels like
42°F
Dew Point
38°F
3 AM
43°F
10%
3mph
SSW
Partly Cloudy
Humidity
87%
Feels like
42°F
Dew Point
40°F
4 AM
45°F
10%
3mph
SSW
Partly Cloudy
Humidity
87%
Feels like
43°F
Dew Point
41°F
5 AM
46°F
0%
4mph
SSW
Partly Cloudy
Humidity
88%
Feels like
44°F
Dew Point
42°F
6 AM
47°F
0%
4mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
45°F
Dew Point
41°F
6:49 AM
7 AM
48°F
0%
4mph
SSW
Mostly Cloudy
Humidity
86%
Feels like
47°F
Dew Point
44°F
8 AM
51°F
10%
5mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
51°F
Dew Point
46°F
9 AM
54°F
10%
5mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
54°F
Dew Point
47°F
10 AM
57°F
10%
6mph
SW
Partly Cloudy
Humidity
74%
Feels like
57°F
Dew Point
48°F
11 AM
59°F
10%
6mph
SW
Partly Cloudy
Humidity
71%
Feels like
59°F
Dew Point
49°F
12 PM
61°F
20%
6mph
SW
Partly Cloudy
Humidity
69%
Feels like
61°F
Dew Point
51°F
1 PM
63°F
30%
6mph
SW
30% Chance Rain Showers
Humidity
66%
Feels like
63°F
Dew Point
51°F
2 PM
64°F
40%
6mph
SW
40% Chance Rain Showers
Humidity
64%
Feels like
64°F
Dew Point
52°F
3 PM
64°F
40%
6mph
SW
40% Chance Rain Showers
Humidity
65%
Feels like
64°F
Dew Point
52°F
4 PM
62°F
20%
5mph
SW
Mostly Cloudy
Humidity
69%
Feels like
62°F
Dew Point
52°F
5 PM
60°F
20%
4mph
SW
Mostly Cloudy
Humidity
75%
Feels like
60°F
Dew Point
52°F
5:27 PM
6 PM
58°F
30%
4mph
SSW
30% Chance Rain Showers
Humidity
77%
Feels like
58°F
Dew Point
51°F
7 PM
57°F
40%
4mph
SSW
40% Chance of Light Rain
Humidity
79%
Feels like
57°F
Dew Point
51°F
8 PM
56°F
50%
4mph
SW
50% Chance of Light Rain
Humidity
81%
Feels like
56°F
Dew Point
51°F
9 PM
56°F
50%
4mph
SW
50% Chance of Light Rain
Humidity
82%
Feels like
56°F
Dew Point
51°F
10 PM
56°F
40%
4mph
SW
40% Chance Rain Showers
Humidity
83%
Feels like
56°F
Dew Point
51°F
11 PM
55°F
40%
4mph
SW
40% Chance Rain Showers
Humidity
85%
Feels like
55°F
Dew Point
51°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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