Hourly Weather Forecast - Collinsville, IL

12 AM
34°F
0%
3mph
SE
Clear
Humidity
84%
Feels like
34°F
Dew Point
29°F
1 AM
33°F
0%
2mph
SSE
Clear
Humidity
83%
Feels like
33°F
Dew Point
29°F
2 AM
32°F
0%
2mph
S
Clear
Humidity
83%
Feels like
32°F
Dew Point
28°F
3 AM
32°F
0%
2mph
SSW
Clear
Humidity
86%
Feels like
32°F
Dew Point
28°F
4 AM
31°F
0%
2mph
SW
Mostly Clear
Humidity
86%
Feels like
31°F
Dew Point
27°F
5 AM
30°F
0%
1mph
SW
Partly Cloudy
Humidity
87%
Feels like
30°F
Dew Point
27°F
6 AM
30°F
0%
1mph
SW
Partly Cloudy
Humidity
87%
Feels like
30°F
Dew Point
27°F
6:58 AM
7 AM
32°F
0%
1mph
SW
Partly Cloudy
Humidity
85%
Feels like
32°F
Dew Point
28°F
8 AM
34°F
0%
1mph
SSW
Mostly Sunny
Humidity
79%
Feels like
34°F
Dew Point
28°F
9 AM
38°F
0%
1mph
SSW
Sunny
Humidity
72%
Feels like
38°F
Dew Point
30°F
10 AM
42°F
0%
1mph
SSW
Sunny
Humidity
66%
Feels like
42°F
Dew Point
31°F
11 AM
46°F
0%
2mph
SSW
Sunny
Humidity
61%
Feels like
46°F
Dew Point
33°F
12 PM
49°F
0%
2mph
SSW
Sunny
Humidity
58%
Feels like
49°F
Dew Point
35°F
1 PM
51°F
0%
2mph
SSW
Sunny
Humidity
55%
Feels like
51°F
Dew Point
36°F
2 PM
53°F
0%
2mph
SSW
Sunny
Humidity
54%
Feels like
53°F
Dew Point
37°F
3 PM
53°F
0%
3mph
S
Sunny
Humidity
56%
Feels like
53°F
Dew Point
38°F
4 PM
51°F
0%
3mph
S
Sunny
Humidity
60%
Feels like
51°F
Dew Point
38°F
5 PM
49°F
0%
3mph
SSE
Sunny
Humidity
66%
Feels like
48°F
Dew Point
38°F
5:30 PM
6 PM
46°F
0%
4mph
SSE
Clear
Humidity
70%
Feels like
45°F
Dew Point
37°F
7 PM
45°F
0%
4mph
SSE
Clear
Humidity
75%
Feels like
42°F
Dew Point
37°F
8 PM
44°F
0%
5mph
SSE
Clear
Humidity
77%
Feels like
41°F
Dew Point
37°F
9 PM
43°F
0%
5mph
S
Clear
Humidity
78%
Feels like
40°F
Dew Point
37°F
10 PM
43°F
10%
6mph
S
Clear
Humidity
80%
Feels like
39°F
Dew Point
37°F
11 PM
42°F
10%
6mph
S
Clear
Humidity
82%
Feels like
39°F
Dew Point
37°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide