Hourly Weather Forecast - Arlington Heights, IL

12 PM
20°F
70%
12mph
NNW
70% Chance of Flurries
Humidity
74%
Feels like
8°F
Dew Point
13°F
1 PM
21°F
0%
12mph
NNW
Mostly Cloudy
Humidity
70%
Feels like
9°F
Dew Point
13°F
2 PM
21°F
30%
12mph
NNW
30% Chance of Snow
Humidity
69%
Feels like
9°F
Dew Point
12°F
3 PM
20°F
0%
11mph
NNW
Mostly Cloudy
Humidity
68%
Feels like
8°F
Dew Point
11°F
4 PM
19°F
0%
11mph
NNW
Mostly Cloudy
Humidity
66%
Feels like
7°F
Dew Point
10°F
4:44 PM
5 PM
19°F
0%
10mph
NNW
Mostly Cloudy
Humidity
64%
Feels like
8°F
Dew Point
9°F
6 PM
19°F
0%
9mph
NNW
Partly Cloudy
Humidity
63%
Feels like
8°F
Dew Point
9°F
7 PM
20°F
0%
9mph
NNW
Mostly Cloudy
Humidity
62%
Feels like
9°F
Dew Point
9°F
8 PM
20°F
0%
9mph
NNW
Mostly Cloudy
Humidity
60%
Feels like
9°F
Dew Point
8°F
9 PM
20°F
0%
9mph
NNW
Mostly Cloudy
Humidity
60%
Feels like
9°F
Dew Point
8°F
10 PM
19°F
0%
9mph
NNW
Partly Cloudy
Humidity
58%
Feels like
9°F
Dew Point
7°F
11 PM
19°F
0%
8mph
NNW
Partly Cloudy
Humidity
57%
Feels like
9°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)

Top Winter Hiking Destinations

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