Hourly Weather Forecast - Collinsville, IL

12 AM
48°F
40%
7mph
NNW
40% Chance Rain Showers
Humidity
77%
Feels like
44°F
Dew Point
41°F
1 AM
46°F
30%
8mph
N
30% Chance Rain Showers
Humidity
78%
Feels like
42°F
Dew Point
39°F
2 AM
44°F
30%
8mph
N
30% Chance Rain Showers
Humidity
80%
Feels like
39°F
Dew Point
38°F
3 AM
42°F
20%
7mph
N
Mostly Cloudy
Humidity
81%
Feels like
37°F
Dew Point
36°F
4 AM
40°F
20%
7mph
N
Partly Cloudy
Humidity
82%
Feels like
35°F
Dew Point
35°F
5 AM
39°F
20%
6mph
N
Partly Cloudy
Humidity
81%
Feels like
34°F
Dew Point
34°F
6 AM
38°F
20%
6mph
N
Mostly Clear
Humidity
81%
Feels like
34°F
Dew Point
33°F
6:55 AM
7 AM
39°F
20%
6mph
N
Mostly Sunny
Humidity
78%
Feels like
35°F
Dew Point
33°F
8 AM
40°F
20%
6mph
N
Mostly Sunny
Humidity
75%
Feels like
36°F
Dew Point
33°F
9 AM
42°F
20%
5mph
N
Partly Cloudy
Humidity
69%
Feels like
38°F
Dew Point
32°F
10 AM
43°F
20%
5mph
N
Partly Cloudy
Humidity
65%
Feels like
40°F
Dew Point
32°F
11 AM
45°F
20%
5mph
N
Partly Cloudy
Humidity
60%
Feels like
42°F
Dew Point
32°F
12 PM
46°F
10%
4mph
N
Partly Cloudy
Humidity
56%
Feels like
44°F
Dew Point
31°F
1 PM
47°F
10%
4mph
N
Mostly Sunny
Humidity
53%
Feels like
45°F
Dew Point
31°F
2 PM
47°F
10%
4mph
N
Mostly Sunny
Humidity
52%
Feels like
46°F
Dew Point
31°F
3 PM
47°F
10%
4mph
N
Sunny
Humidity
52%
Feels like
45°F
Dew Point
30°F
4 PM
46°F
10%
4mph
N
Mostly Sunny
Humidity
54%
Feels like
44°F
Dew Point
30°F
5 PM
44°F
10%
3mph
N
Mostly Sunny
Humidity
56%
Feels like
43°F
Dew Point
30°F
5:33 PM
6 PM
43°F
10%
3mph
NNE
Partly Cloudy
Humidity
59%
Feels like
42°F
Dew Point
30°F
7 PM
42°F
20%
3mph
NNE
Mostly Clear
Humidity
62%
Feels like
41°F
Dew Point
30°F
8 PM
42°F
20%
3mph
NNE
Mostly Clear
Humidity
66%
Feels like
40°F
Dew Point
31°F
9 PM
41°F
20%
3mph
NE
Mostly Clear
Humidity
69%
Feels like
39°F
Dew Point
31°F
10 PM
40°F
20%
3mph
NE
Partly Cloudy
Humidity
70%
Feels like
38°F
Dew Point
32°F
11 PM
40°F
30%
3mph
NE
30% Chance Rain Showers
Humidity
72%
Feels like
38°F
Dew Point
31°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