Hourly Weather Forecast - Prospect Heights, IL

12 AM
39°F
0%
11mph
WNW
Cloudy
Humidity
79%
Feels like
32°F
Dew Point
33°F
1 AM
39°F
0%
11mph
WNW
Cloudy
Humidity
79%
Feels like
31°F
Dew Point
33°F
2 AM
38°F
0%
11mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
30°F
Dew Point
32°F
3 AM
37°F
0%
12mph
NW
Mostly Cloudy
Humidity
79%
Feels like
29°F
Dew Point
31°F
4 AM
35°F
30%
13mph
NW
30% Chance of Snow
Humidity
79%
Feels like
26°F
Dew Point
29°F
5 AM
33°F
30%
13mph
NW
30% Chance of Snow
Humidity
78%
Feels like
24°F
Dew Point
27°F
6 AM
32°F
10%
15mph
NNW
Cloudy
Humidity
78%
Feels like
21°F
Dew Point
26°F
7 AM
30°F
30%
16mph
NNW
30 % Chance of Heavy Snow
Humidity
70%
Feels like
19°F
Dew Point
21°F
7:18 AM
8 AM
28°F
30%
16mph
NNW
30% Chance of Snow
Humidity
64%
Feels like
16°F
Dew Point
18°F
9 AM
27°F
30%
17mph
NNW
30% Chance of Flurries
Humidity
59%
Feels like
15°F
Dew Point
15°F
10 AM
27°F
20%
17mph
NNW
Mostly Cloudy
Humidity
55%
Feels like
14°F
Dew Point
13°F
11 AM
26°F
20%
17mph
NNW
Mostly Cloudy
Humidity
51%
Feels like
13°F
Dew Point
11°F
12 PM
26°F
10%
17mph
NNW
Mostly Cloudy
Humidity
48%
Feels like
13°F
Dew Point
9°F
1 PM
26°F
10%
17mph
NNW
Mostly Cloudy
Humidity
47%
Feels like
13°F
Dew Point
8°F
2 PM
25°F
0%
17mph
NNW
Mostly Cloudy
Humidity
47%
Feels like
12°F
Dew Point
8°F
3 PM
24°F
0%
16mph
NNW
Mostly Cloudy
Humidity
47%
Feels like
11°F
Dew Point
7°F
4 PM
23°F
0%
15mph
NNW
Mostly Cloudy
Humidity
47%
Feels like
10°F
Dew Point
6°F
4:43 PM
5 PM
23°F
0%
15mph
NNW
Mostly Cloudy
Humidity
50%
Feels like
10°F
Dew Point
7°F
6 PM
22°F
0%
14mph
NNW
Mostly Cloudy
Humidity
52%
Feels like
9°F
Dew Point
7°F
7 PM
22°F
0%
14mph
NNW
Partly Cloudy
Humidity
54%
Feels like
9°F
Dew Point
8°F
8 PM
22°F
0%
13mph
NNW
Partly Cloudy
Humidity
54%
Feels like
9°F
Dew Point
8°F
9 PM
21°F
0%
13mph
NNW
Mostly Clear
Humidity
56%
Feels like
9°F
Dew Point
8°F
10 PM
21°F
0%
13mph
NNW
Mostly Clear
Humidity
57%
Feels like
8°F
Dew Point
8°F
11 PM
20°F
0%
13mph
NNW
Mostly Clear
Humidity
57%
Feels like
8°F
Dew Point
8°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(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