Hourly Weather Forecast - Collinsville, IL

12 AM
56°F
20%
3mph
SSE
Partly Cloudy
Humidity
93%
Feels like
56°F
Dew Point
54°F
1 AM
56°F
30%
3mph
SSE
30% Chance Rain Showers
Humidity
93%
Feels like
56°F
Dew Point
54°F
2 AM
57°F
30%
4mph
SSE
30% Chance Rain Showers
Humidity
93%
Feels like
57°F
Dew Point
55°F
3 AM
57°F
40%
4mph
SSE
40% Chance Rain Showers
Humidity
94%
Feels like
57°F
Dew Point
56°F
4 AM
58°F
40%
4mph
S
40% Chance Rain Showers
Humidity
94%
Feels like
58°F
Dew Point
56°F
5 AM
58°F
40%
5mph
S
40% Chance Rain Showers
Humidity
93%
Feels like
58°F
Dew Point
56°F
6 AM
60°F
40%
6mph
S
40% Chance Rain Showers
Humidity
91%
Feels like
60°F
Dew Point
57°F
6:25 AM
7 AM
62°F
40%
6mph
S
40% Chance Rain Showers
Humidity
89%
Feels like
62°F
Dew Point
58°F
8 AM
64°F
30%
8mph
S
30% Chance Rain Showers
Humidity
85%
Feels like
64°F
Dew Point
60°F
9 AM
68°F
30%
9mph
S
30% Chance Rain Showers
Humidity
80%
Feels like
68°F
Dew Point
61°F
10 AM
72°F
20%
11mph
S
Partly Cloudy
Humidity
74%
Feels like
72°F
Dew Point
63°F
11 AM
75°F
10%
12mph
S
Partly Cloudy
Humidity
68%
Feels like
75°F
Dew Point
64°F
12 PM
78°F
10%
13mph
S
Mostly Sunny
Humidity
62%
Feels like
78°F
Dew Point
64°F
1 PM
79°F
10%
14mph
S
Mostly Sunny
Humidity
59%
Feels like
79°F
Dew Point
63°F
2 PM
79°F
10%
14mph
S
Partly Cloudy
Humidity
57%
Feels like
79°F
Dew Point
63°F
3 PM
79°F
10%
14mph
S
Partly Cloudy
Humidity
57%
Feels like
79°F
Dew Point
62°F
4 PM
78°F
10%
13mph
S
Partly Cloudy
Humidity
59%
Feels like
78°F
Dew Point
62°F
5 PM
76°F
10%
11mph
S
Partly Cloudy
Humidity
60%
Feels like
76°F
Dew Point
61°F
5:57 PM
6 PM
75°F
10%
9mph
S
Partly Cloudy
Humidity
62%
Feels like
75°F
Dew Point
61°F
7 PM
73°F
10%
9mph
S
Partly Cloudy
Humidity
62%
Feels like
73°F
Dew Point
60°F
8 PM
72°F
10%
9mph
S
Partly Cloudy
Humidity
65%
Feels like
72°F
Dew Point
59°F
9 PM
70°F
10%
9mph
S
Partly Cloudy
Humidity
70%
Feels like
70°F
Dew Point
60°F
10 PM
68°F
10%
9mph
S
Partly Cloudy
Humidity
74%
Feels like
68°F
Dew Point
60°F
11 PM
67°F
10%
10mph
S
Mostly Cloudy
Humidity
77%
Feels like
67°F
Dew Point
60°F

Snow and Ice Accumulations through Today

Ice Coats Parts of Mid-Atlantic & Northeast

An early spring warm front will continue to chug northward today, coating much of the higher Northeast in nuisance icing before a rinsing of rainfall.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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