Hourly Weather Forecast - Collinsville, IL

12 AM
43°F
0%
6mph
S
Clear
Humidity
83%
Feels like
39°F
Dew Point
38°F
1 AM
42°F
0%
6mph
S
Clear
Humidity
85%
Feels like
39°F
Dew Point
38°F
2 AM
42°F
0%
5mph
SSW
Clear
Humidity
85%
Feels like
38°F
Dew Point
38°F
3 AM
42°F
0%
5mph
SSW
Clear
Humidity
89%
Feels like
38°F
Dew Point
39°F
4 AM
42°F
0%
4mph
SSW
Clear
Humidity
89%
Feels like
39°F
Dew Point
39°F
5 AM
42°F
0%
4mph
SSW
Mostly Clear
Humidity
88%
Feels like
39°F
Dew Point
38°F
6 AM
43°F
0%
4mph
SSW
Mostly Clear
Humidity
88%
Feels like
41°F
Dew Point
39°F
6:57 AM
7 AM
45°F
10%
4mph
SSW
Hazy
Humidity
91%
Feels like
43°F
Dew Point
43°F
8 AM
49°F
10%
4mph
SSW
Mostly Sunny
Humidity
87%
Feels like
48°F
Dew Point
45°F
9 AM
53°F
10%
4mph
SW
Mostly Sunny
Humidity
81%
Feels like
53°F
Dew Point
47°F
10 AM
57°F
10%
5mph
SW
Mostly Sunny
Humidity
76%
Feels like
57°F
Dew Point
50°F
11 AM
61°F
10%
5mph
WSW
Mostly Sunny
Humidity
72%
Feels like
61°F
Dew Point
51°F
12 PM
63°F
10%
6mph
WSW
Partly Cloudy
Humidity
69%
Feels like
63°F
Dew Point
53°F
1 PM
64°F
10%
6mph
W
Partly Cloudy
Humidity
67%
Feels like
64°F
Dew Point
53°F
2 PM
65°F
10%
5mph
W
Partly Cloudy
Humidity
66%
Feels like
65°F
Dew Point
53°F
3 PM
64°F
10%
5mph
W
Partly Cloudy
Humidity
66%
Feels like
64°F
Dew Point
53°F
4 PM
62°F
20%
4mph
WNW
Partly Cloudy
Humidity
68%
Feels like
62°F
Dew Point
52°F
5 PM
61°F
30%
4mph
NNW
30% Chance Rain Showers
Humidity
70%
Feels like
61°F
Dew Point
51°F
5:31 PM
6 PM
59°F
40%
4mph
N
40% Chance Rain Showers
Humidity
73%
Feels like
59°F
Dew Point
50°F
7 PM
57°F
50%
5mph
N
50% Chance Rain Showers
Humidity
74%
Feels like
57°F
Dew Point
49°F
8 PM
55°F
60%
6mph
N
60% Chance Rain Showers
Humidity
77%
Feels like
55°F
Dew Point
48°F
9 PM
53°F
60%
6mph
N
60% Chance Rain Showers
Humidity
79%
Feels like
53°F
Dew Point
47°F
10 PM
52°F
50%
7mph
N
50% Chance Rain Showers
Humidity
80%
Feels like
52°F
Dew Point
46°F
11 PM
50°F
50%
7mph
N
50% Chance Rain Showers
Humidity
82%
Feels like
50°F
Dew Point
45°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. 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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