Hourly Weather Forecast - Collinsville, IL

12 AM
48°F
10%
4mph
NW
Partly Cloudy
Humidity
72%
Feels like
46°F
Dew Point
39°F
1 AM
46°F
10%
3mph
NW
Partly Cloudy
Humidity
74%
Feels like
45°F
Dew Point
38°F
3 AM
45°F
10%
2mph
WNW
Mostly Clear
Humidity
76%
Feels like
45°F
Dew Point
38°F
4 AM
44°F
10%
2mph
WNW
Clear
Humidity
79%
Feels like
44°F
Dew Point
38°F
5 AM
43°F
10%
1mph
WNW
Clear
Humidity
80%
Feels like
43°F
Dew Point
38°F
6 AM
42°F
10%
1mph
W
Clear
Humidity
81%
Feels like
42°F
Dew Point
37°F
6:22 AM
7 AM
43°F
0%
1mph
WSW
Clear
Humidity
79%
Feels like
43°F
Dew Point
37°F
8 AM
45°F
0%
1mph
SW
Sunny
Humidity
76%
Feels like
45°F
Dew Point
38°F
9 AM
49°F
0%
2mph
SW
Sunny
Humidity
71%
Feels like
49°F
Dew Point
40°F
10 AM
53°F
10%
3mph
SW
Sunny
Humidity
64%
Feels like
53°F
Dew Point
41°F
11 AM
57°F
10%
4mph
SW
Sunny
Humidity
58%
Feels like
57°F
Dew Point
42°F
12 PM
60°F
10%
5mph
SW
Sunny
Humidity
51%
Feels like
60°F
Dew Point
42°F
1 PM
63°F
10%
5mph
SW
Sunny
Humidity
46%
Feels like
63°F
Dew Point
42°F
2 PM
65°F
10%
6mph
SW
Sunny
Humidity
41%
Feels like
65°F
Dew Point
41°F
3 PM
67°F
10%
6mph
SW
Sunny
Humidity
38%
Feels like
67°F
Dew Point
40°F
4 PM
67°F
10%
5mph
SW
Sunny
Humidity
37%
Feels like
67°F
Dew Point
40°F
5 PM
66°F
10%
5mph
SW
Sunny
Humidity
39%
Feels like
66°F
Dew Point
41°F
5:59 PM
6 PM
64°F
10%
4mph
SW
Sunny
Humidity
44%
Feels like
64°F
Dew Point
42°F
7 PM
62°F
10%
3mph
SSW
Clear
Humidity
47%
Feels like
62°F
Dew Point
42°F
8 PM
60°F
10%
2mph
SW
Clear
Humidity
56%
Feels like
60°F
Dew Point
44°F
9 PM
58°F
10%
2mph
SW
Clear
Humidity
59%
Feels like
58°F
Dew Point
44°F
10 PM
56°F
10%
2mph
SW
Clear
Humidity
63%
Feels like
56°F
Dew Point
44°F
11 PM
55°F
10%
2mph
SW
Clear
Humidity
67%
Feels like
55°F
Dew Point
44°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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