Hourly Weather Forecast - Collinsville, IL

12 AM
61°F
0%
2mph
SW
Clear
Humidity
61%
Feels like
61°F
Dew Point
47°F
1 AM
59°F
0%
3mph
SW
Clear
Humidity
65%
Feels like
59°F
Dew Point
47°F
2 AM
57°F
0%
3mph
SW
Clear
Humidity
69%
Feels like
57°F
Dew Point
47°F
3 AM
55°F
0%
3mph
WSW
Clear
Humidity
74%
Feels like
55°F
Dew Point
47°F
4 AM
53°F
0%
3mph
WSW
Clear
Humidity
79%
Feels like
53°F
Dew Point
47°F
5 AM
52°F
0%
3mph
W
Clear
Humidity
83%
Feels like
52°F
Dew Point
47°F
6 AM
52°F
0%
3mph
WNW
Clear
Humidity
81%
Feels like
52°F
Dew Point
47°F
7 AM
54°F
0%
4mph
NW
Clear
Humidity
76%
Feels like
54°F
Dew Point
47°F
7:00 AM
8 AM
59°F
10%
5mph
NNW
Sunny
Humidity
68%
Feels like
59°F
Dew Point
49°F
9 AM
65°F
10%
6mph
NNW
Sunny
Humidity
60%
Feels like
65°F
Dew Point
51°F
10 AM
70°F
10%
7mph
NNW
Sunny
Humidity
52%
Feels like
70°F
Dew Point
52°F
11 AM
74°F
10%
8mph
NNW
Sunny
Humidity
46%
Feels like
74°F
Dew Point
52°F

Today's Severe Weather Outlook

Dangerous Storms Take Aim At The Eastern U.S.

After more than 400 reports of severe weather on Sunday, a greater risk of dangerous thunderstorms exists today.

Snow and Ice Forecast Through Tuesday Evening

Snow, High Winds Plague Great Lakes With Blizzard Conditions

Today's Weather Outlook

Today's Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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