Hourly Weather Forecast - Gillespie, IL

12 AM
27°F
0%
9mph
S
Partly Cloudy
Humidity
81%
Feels like
18°F
Dew Point
22°F
1 AM
28°F
0%
10mph
S
Partly Cloudy
Humidity
82%
Feels like
18°F
Dew Point
23°F
2 AM
28°F
0%
10mph
SSW
Partly Cloudy
Humidity
83%
Feels like
19°F
Dew Point
24°F
3 AM
29°F
0%
11mph
SSW
Partly Cloudy
Humidity
84%
Feels like
19°F
Dew Point
24°F
4 AM
29°F
0%
11mph
SSW
Partly Cloudy
Humidity
86%
Feels like
20°F
Dew Point
25°F
5 AM
29°F
0%
11mph
SSW
Partly Cloudy
Humidity
88%
Feels like
20°F
Dew Point
26°F
6 AM
30°F
0%
10mph
SSW
Mostly Cloudy
Humidity
89%
Feels like
21°F
Dew Point
27°F
7 AM
31°F
0%
10mph
SSW
Partly Cloudy
Humidity
88%
Feels like
22°F
Dew Point
28°F
7:06 AM
8 AM
33°F
0%
10mph
SW
Partly Cloudy
Humidity
86%
Feels like
24°F
Dew Point
29°F
9 AM
35°F
0%
10mph
SW
Partly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
30°F
10 AM
37°F
0%
10mph
SW
Partly Cloudy
Humidity
78%
Feels like
30°F
Dew Point
31°F
11 AM
40°F
0%
11mph
SW
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
32°F
12 PM
43°F
0%
11mph
SW
Partly Cloudy
Humidity
68%
Feels like
37°F
Dew Point
33°F
1 PM
45°F
0%
11mph
SSW
Partly Cloudy
Humidity
65%
Feels like
39°F
Dew Point
33°F
2 PM
46°F
0%
11mph
SSW
Partly Cloudy
Humidity
63%
Feels like
40°F
Dew Point
34°F
3 PM
46°F
0%
12mph
SSW
Partly Cloudy
Humidity
63%
Feels like
41°F
Dew Point
35°F
4 PM
45°F
0%
12mph
SSW
Partly Cloudy
Humidity
65%
Feels like
40°F
Dew Point
35°F
4:36 PM
5 PM
44°F
0%
12mph
S
Mostly Cloudy
Humidity
70%
Feels like
37°F
Dew Point
34°F
6 PM
42°F
0%
13mph
S
Cloudy
Humidity
73%
Feels like
35°F
Dew Point
34°F
7 PM
42°F
0%
13mph
SSW
Cloudy
Humidity
75%
Feels like
35°F
Dew Point
34°F
8 PM
42°F
0%
15mph
SSW
Cloudy
Humidity
75%
Feels like
35°F
Dew Point
35°F
9 PM
42°F
0%
15mph
SSW
Cloudy
Humidity
75%
Feels like
35°F
Dew Point
35°F
10 PM
43°F
0%
15mph
SW
Cloudy
Humidity
74%
Feels like
35°F
Dew Point
35°F
11 PM
43°F
0%
15mph
SW
Cloudy
Humidity
73%
Feels like
36°F
Dew Point
35°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide