Hourly Weather Forecast - Flat Rock, IL

12 AM
44°F
10%
6mph
NNW
Mostly Clear
Humidity
65%
Feels like
41°F
Dew Point
33°F
1 AM
43°F
10%
6mph
NNW
Clear
Humidity
66%
Feels like
39°F
Dew Point
33°F
2 AM
42°F
10%
7mph
NNW
Clear
Humidity
67%
Feels like
38°F
Dew Point
32°F
3 AM
41°F
10%
7mph
N
Clear
Humidity
67%
Feels like
36°F
Dew Point
31°F
4 AM
40°F
10%
8mph
N
Clear
Humidity
68%
Feels like
35°F
Dew Point
30°F
5 AM
39°F
10%
9mph
N
Clear
Humidity
70%
Feels like
33°F
Dew Point
30°F
6 AM
37°F
10%
9mph
N
Clear
Humidity
71%
Feels like
31°F
Dew Point
29°F
6:26 AM
7 AM
37°F
10%
9mph
N
Mostly Sunny
Humidity
71%
Feels like
30°F
Dew Point
29°F
8 AM
38°F
10%
10mph
N
Mostly Sunny
Humidity
68%
Feels like
32°F
Dew Point
29°F
9 AM
41°F
0%
10mph
NNE
Partly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
29°F
10 AM
43°F
0%
11mph
NNE
Partly Cloudy
Humidity
58%
Feels like
37°F
Dew Point
29°F
11 AM
45°F
0%
11mph
NNE
Mostly Sunny
Humidity
53%
Feels like
39°F
Dew Point
29°F
12 PM
47°F
10%
11mph
NNE
Mostly Sunny
Humidity
48%
Feels like
42°F
Dew Point
28°F
1 PM
49°F
0%
11mph
NNE
Sunny
Humidity
44%
Feels like
44°F
Dew Point
28°F
2 PM
50°F
0%
11mph
NNE
Sunny
Humidity
41%
Feels like
50°F
Dew Point
27°F
3 PM
51°F
0%
10mph
NE
Sunny
Humidity
39%
Feels like
51°F
Dew Point
27°F
4 PM
52°F
0%
10mph
NE
Sunny
Humidity
38%
Feels like
52°F
Dew Point
27°F
5 PM
51°F
0%
9mph
NE
Sunny
Humidity
38%
Feels like
51°F
Dew Point
27°F
6 PM
50°F
0%
8mph
NE
Mostly Sunny
Humidity
40%
Feels like
50°F
Dew Point
27°F
7 PM
49°F
0%
7mph
NE
Mostly Sunny
Humidity
43%
Feels like
46°F
Dew Point
27°F
7:19 PM
8 PM
47°F
0%
7mph
ENE
Mostly Clear
Humidity
47%
Feels like
43°F
Dew Point
28°F
9 PM
44°F
0%
7mph
ENE
Mostly Clear
Humidity
52%
Feels like
41°F
Dew Point
28°F
10 PM
43°F
0%
7mph
ENE
Mostly Clear
Humidity
55%
Feels like
38°F
Dew Point
28°F
11 PM
42°F
0%
7mph
E
Partly Cloudy
Humidity
57%
Feels like
37°F
Dew Point
28°F

Today's Severe Weather Outlook

Central U.S. Slammed By Multiple Severe Weather Systems

A pair of low pressure systems will bring severe thunderstorms to the Plains and Midwest through Friday, along with flooding concerns.

Snowfall Forecast Through Friday

Heavy Snow Blankets the West through Upper Midwest

Thursday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 26, 2026

Extreme Weather Leads To A Mix Of Drought Development & Relief

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

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