Hourly Weather Forecast - Lanark, IL

12 AM
25°F
60%
13mph
SSW
60% Chance Frozen Mix
Humidity
87%
Feels like
14°F
Dew Point
22°F
1 AM
26°F
50%
12mph
SW
50% Chance Frozen Mix
Humidity
89%
Feels like
15°F
Dew Point
23°F
2 AM
27°F
40%
12mph
SW
40% Chance Frozen Mix
Humidity
90%
Feels like
16°F
Dew Point
24°F
3 AM
27°F
50%
12mph
WSW
50% Chance of Flurries
Humidity
91%
Feels like
17°F
Dew Point
25°F
4 AM
28°F
50%
12mph
WSW
50% Chance of Flurries
Humidity
92%
Feels like
18°F
Dew Point
26°F
5 AM
29°F
50%
13mph
W
50% Chance of Flurries
Humidity
92%
Feels like
18°F
Dew Point
27°F
6 AM
29°F
40%
13mph
W
40% Chance of Flurries
Humidity
91%
Feels like
19°F
Dew Point
27°F
7 AM
30°F
30%
14mph
W
30% Chance of Flurries
Humidity
91%
Feels like
19°F
Dew Point
28°F
7:24 AM
8 AM
30°F
20%
14mph
W
Mostly Cloudy
Humidity
90%
Feels like
20°F
Dew Point
28°F
9 AM
31°F
20%
14mph
W
Mostly Cloudy
Humidity
89%
Feels like
20°F
Dew Point
28°F
10 AM
31°F
20%
15mph
W
Cloudy
Humidity
87%
Feels like
21°F
Dew Point
28°F
11 AM
32°F
20%
16mph
W
Mostly Cloudy
Humidity
84%
Feels like
22°F
Dew Point
28°F
12 PM
33°F
20%
16mph
W
Mostly Cloudy
Humidity
82%
Feels like
22°F
Dew Point
28°F
1 PM
33°F
20%
17mph
W
Mostly Cloudy
Humidity
81%
Feels like
22°F
Dew Point
28°F
2 PM
33°F
20%
17mph
W
Mostly Cloudy
Humidity
80%
Feels like
22°F
Dew Point
27°F
3 PM
32°F
20%
16mph
W
Mostly Cloudy
Humidity
79%
Feels like
21°F
Dew Point
26°F
4 PM
31°F
30%
16mph
W
30% Chance of Flurries
Humidity
79%
Feels like
19°F
Dew Point
25°F
4:53 PM
5 PM
29°F
30%
16mph
WNW
30% Chance of Flurries
Humidity
78%
Feels like
17°F
Dew Point
23°F
6 PM
27°F
30%
15mph
WNW
30% Chance of Flurries
Humidity
78%
Feels like
14°F
Dew Point
21°F
7 PM
25°F
20%
16mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
12°F
Dew Point
19°F
8 PM
23°F
10%
16mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
9°F
Dew Point
17°F
9 PM
21°F
10%
16mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
7°F
Dew Point
15°F
10 PM
19°F
10%
15mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
5°F
Dew Point
13°F
11 PM
18°F
10%
15mph
WNW
Mostly Cloudy
Humidity
74%
Feels like
3°F
Dew Point
11°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(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

(Image provided by Pixabay.com)

Before a High Wind Event

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