Hourly Weather Forecast - Collinsville, IL

12 AM
64°F
0%
8mph
SSW
Mostly Clear
Humidity
88%
Feels like
64°F
Dew Point
60°F
1 AM
63°F
0%
7mph
SSW
Mostly Clear
Humidity
89%
Feels like
63°F
Dew Point
60°F
2 AM
62°F
0%
7mph
SSW
Hazy
Humidity
91%
Feels like
62°F
Dew Point
59°F
3 AM
61°F
0%
6mph
SSW
Hazy
Humidity
92%
Feels like
61°F
Dew Point
59°F
4 AM
60°F
0%
6mph
SSW
Partly Cloudy
Humidity
96%
Feels like
60°F
Dew Point
59°F
5 AM
60°F
0%
5mph
SSW
Partly Cloudy
Humidity
96%
Feels like
60°F
Dew Point
59°F
6 AM
60°F
0%
5mph
SSW
Partly Cloudy
Humidity
94%
Feels like
60°F
Dew Point
58°F
7 AM
61°F
0%
5mph
SSW
Partly Cloudy
Humidity
91%
Feels like
61°F
Dew Point
58°F
7:19 AM
8 AM
63°F
0%
5mph
SSW
Partly Cloudy
Humidity
88%
Feels like
63°F
Dew Point
60°F
9 AM
66°F
0%
6mph
SSW
Partly Cloudy
Humidity
84%
Feels like
66°F
Dew Point
62°F
10 AM
70°F
10%
8mph
SSW
Partly Cloudy
Humidity
79%
Feels like
70°F
Dew Point
63°F
11 AM
73°F
10%
9mph
SSW
Partly Cloudy
Humidity
74%
Feels like
73°F
Dew Point
64°F
12 PM
75°F
0%
9mph
SSW
Partly Cloudy
Humidity
72%
Feels like
75°F
Dew Point
65°F
1 PM
76°F
0%
10mph
SSW
Partly Cloudy
Humidity
66%
Feels like
76°F
Dew Point
64°F
2 PM
77°F
0%
11mph
SSW
Partly Cloudy
Humidity
63%
Feels like
77°F
Dew Point
64°F
3 PM
78°F
0%
12mph
SSW
Partly Cloudy
Humidity
62%
Feels like
78°F
Dew Point
64°F
4 PM
79°F
10%
12mph
S
Partly Cloudy
Humidity
61%
Feels like
79°F
Dew Point
64°F
5 PM
78°F
10%
12mph
S
Mostly Sunny
Humidity
62%
Feels like
78°F
Dew Point
64°F
6 PM
76°F
10%
12mph
S
Mostly Sunny
Humidity
67%
Feels like
76°F
Dew Point
64°F
7 PM
74°F
10%
11mph
S
Mostly Sunny
Humidity
71%
Feels like
74°F
Dew Point
64°F
7:01 PM
8 PM
73°F
10%
11mph
S
Partly Cloudy
Humidity
75%
Feels like
73°F
Dew Point
64°F
9 PM
72°F
10%
12mph
SSW
Partly Cloudy
Humidity
76%
Feels like
72°F
Dew Point
64°F
10 PM
71°F
10%
12mph
SSW
Partly Cloudy
Humidity
78%
Feels like
71°F
Dew Point
63°F
11 PM
70°F
10%
11mph
SSW
Partly Cloudy
Humidity
79%
Feels like
70°F
Dew Point
63°F

Today's Severe Weather Outlook

Storms Rumble Across The Deep South

Clusters of storms will form from Arkansas and Louisiana into Alabama and Georgia this afternoon and evening.

Monday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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