Hourly Weather Forecast - Mount Prospect, IL

12 AM
16°F
20%
10mph
W
Mostly Cloudy
Humidity
65%
Feels like
4°F
Dew Point
6°F
1 AM
15°F
20%
10mph
W
Mostly Cloudy
Humidity
64%
Feels like
3°F
Dew Point
6°F
2 AM
15°F
10%
10mph
W
Mostly Cloudy
Humidity
64%
Feels like
3°F
Dew Point
5°F
3 AM
14°F
10%
10mph
W
Mostly Cloudy
Humidity
65%
Feels like
2°F
Dew Point
4°F
4 AM
13°F
10%
9mph
W
Mostly Cloudy
Humidity
64%
Feels like
1°F
Dew Point
3°F
5 AM
12°F
0%
9mph
W
Mostly Cloudy
Humidity
67%
Feels like
-1°F
Dew Point
3°F
6 AM
11°F
0%
9mph
W
Mostly Cloudy
Humidity
68%
Feels like
-1°F
Dew Point
3°F
7 AM
11°F
0%
9mph
W
Mostly Cloudy
Humidity
66%
Feels like
-2°F
Dew Point
2°F
7:16 AM
8 AM
12°F
10%
10mph
W
Mostly Cloudy
Humidity
63%
Feels like
-1°F
Dew Point
2°F
9 AM
13°F
30%
10mph
W
30% Chance of Flurries
Humidity
60%
Feels like
0°F
Dew Point
2°F
10 AM
15°F
30%
11mph
W
30% Chance of Flurries
Humidity
56%
Feels like
2°F
Dew Point
2°F
11 AM
17°F
30%
11mph
WSW
30% Chance of Flurries
Humidity
52%
Feels like
5°F
Dew Point
2°F
12 PM
19°F
30%
11mph
WSW
30% Chance of Flurries
Humidity
49%
Feels like
7°F
Dew Point
3°F
1 PM
21°F
30%
11mph
WSW
30% Chance of Flurries
Humidity
46%
Feels like
9°F
Dew Point
4°F
2 PM
22°F
20%
11mph
WSW
Mostly Cloudy
Humidity
46%
Feels like
10°F
Dew Point
4°F
3 PM
22°F
20%
12mph
WSW
Mostly Cloudy
Humidity
47%
Feels like
10°F
Dew Point
5°F
4 PM
21°F
20%
11mph
SW
Partly Cloudy
Humidity
52%
Feels like
9°F
Dew Point
6°F
4:48 PM
5 PM
20°F
20%
11mph
SW
Partly Cloudy
Humidity
57%
Feels like
9°F
Dew Point
8°F
6 PM
20°F
30%
11mph
SW
30% Chance of Flurries
Humidity
51%
Feels like
8°F
Dew Point
5°F
7 PM
19°F
30%
11mph
SW
30% Chance of Snow
Humidity
53%
Feels like
7°F
Dew Point
5°F
8 PM
19°F
30%
11mph
SW
30% Chance of Snow
Humidity
53%
Feels like
7°F
Dew Point
5°F
9 PM
19°F
30%
11mph
SW
30% Chance of Snow
Humidity
55%
Feels like
6°F
Dew Point
5°F
10 PM
18°F
30%
11mph
WSW
30% Chance of Snow
Humidity
58%
Feels like
6°F
Dew Point
6°F
11 PM
18°F
30%
11mph
WSW
30% Chance of Flurries
Humidity
61%
Feels like
6°F
Dew Point
6°F

Snow Forecast through Thursday PM

Clipper Storms Pepper the Great Lakes to New England

The Great Lakes, Appalachia, and the Northeast will see bouts of wintry weather today through the weekend.

Wednesday'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)

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