Hourly Weather Forecast - Flat Rock, IL

12 AM
17°F
0%
9mph
W
Partly Cloudy
Humidity
55%
Feels like
6°F
Dew Point
4°F
1 AM
16°F
0%
9mph
W
Partly Cloudy
Humidity
56%
Feels like
5°F
Dew Point
3°F
2 AM
16°F
0%
9mph
W
Partly Cloudy
Humidity
56%
Feels like
5°F
Dew Point
3°F
3 AM
15°F
0%
8mph
W
Partly Cloudy
Humidity
56%
Feels like
4°F
Dew Point
2°F
4 AM
14°F
0%
8mph
W
Mostly Cloudy
Humidity
57%
Feels like
3°F
Dew Point
2°F
5 AM
14°F
0%
8mph
W
Mostly Cloudy
Humidity
58%
Feels like
2°F
Dew Point
2°F
6 AM
13°F
10%
8mph
W
Partly Cloudy
Humidity
57%
Feels like
2°F
Dew Point
1°F
7 AM
14°F
10%
9mph
W
Partly Cloudy
Humidity
56%
Feels like
2°F
Dew Point
1°F
7:06 AM
8 AM
14°F
0%
9mph
W
Mostly Sunny
Humidity
53%
Feels like
2°F
Dew Point
0°F
9 AM
15°F
0%
10mph
W
Sunny
Humidity
50%
Feels like
3°F
Dew Point
0°F
10 AM
17°F
0%
11mph
WSW
Sunny
Humidity
47%
Feels like
4°F
Dew Point
0°F
11 AM
19°F
0%
11mph
WSW
Sunny
Humidity
44%
Feels like
6°F
Dew Point
0°F
12 PM
20°F
0%
12mph
WSW
Sunny
Humidity
41%
Feels like
8°F
Dew Point
0°F
1 PM
21°F
0%
12mph
WSW
Mostly Sunny
Humidity
39%
Feels like
9°F
Dew Point
0°F
2 PM
22°F
0%
12mph
SW
Partly Cloudy
Humidity
37%
Feels like
11°F
Dew Point
0°F
3 PM
23°F
0%
12mph
SW
Mostly Cloudy
Humidity
37%
Feels like
11°F
Dew Point
1°F
4 PM
23°F
0%
11mph
SW
Mostly Cloudy
Humidity
39%
Feels like
12°F
Dew Point
1°F
4:56 PM
5 PM
22°F
0%
10mph
SW
Mostly Cloudy
Humidity
41%
Feels like
11°F
Dew Point
2°F
6 PM
22°F
0%
9mph
SW
Partly Cloudy
Humidity
44%
Feels like
12°F
Dew Point
3°F
7 PM
22°F
0%
9mph
SW
Mostly Cloudy
Humidity
45%
Feels like
11°F
Dew Point
4°F
8 PM
22°F
0%
10mph
SW
Mostly Cloudy
Humidity
46%
Feels like
11°F
Dew Point
4°F
9 PM
22°F
0%
10mph
SW
Mostly Cloudy
Humidity
47%
Feels like
11°F
Dew Point
4°F
10 PM
22°F
0%
10mph
SW
Mostly Cloudy
Humidity
47%
Feels like
11°F
Dew Point
5°F
11 PM
22°F
0%
10mph
SW
Mostly Cloudy
Humidity
47%
Feels like
11°F
Dew Point
5°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Thursday's Weather Outlook

Today's Weather Outlook

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide