Hourly Weather Forecast - Arlington Heights, IL

12 AM
25°F
70%
6mph
SSW
70% Chance Frozen Mix
Humidity
72%
Feels like
17°F
Dew Point
17°F
1 AM
25°F
60%
7mph
SSW
60% Chance of Snow
Humidity
76%
Feels like
18°F
Dew Point
19°F
2 AM
26°F
60%
7mph
SSW
60% Chance of Snow
Humidity
79%
Feels like
18°F
Dew Point
20°F
3 AM
26°F
60%
7mph
SSW
60% Chance of Heavy Snow
Humidity
80%
Feels like
19°F
Dew Point
21°F
4 AM
27°F
60%
7mph
SSW
60% Chance of Heavy Snow
Humidity
80%
Feels like
19°F
Dew Point
21°F
5 AM
27°F
60%
7mph
SW
60% Chance of Heavy Snow
Humidity
82%
Feels like
20°F
Dew Point
22°F
6 AM
28°F
60%
7mph
SW
60% Chance of Heavy Snow
Humidity
85%
Feels like
20°F
Dew Point
24°F
7 AM
28°F
50%
7mph
SW
50% Chance of Snow
Humidity
86%
Feels like
21°F
Dew Point
24°F
7:17 AM
8 AM
30°F
40%
7mph
WSW
40% Chance of Snow
Humidity
84%
Feels like
23°F
Dew Point
26°F
9 AM
31°F
30%
8mph
WSW
30% Chance of Flurries
Humidity
80%
Feels like
24°F
Dew Point
26°F
10 AM
33°F
30%
8mph
WSW
30% Chance of Flurries
Humidity
77%
Feels like
26°F
Dew Point
27°F
11 AM
35°F
20%
9mph
W
Cloudy
Humidity
71%
Feels like
28°F
Dew Point
27°F
12 PM
36°F
10%
9mph
W
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
26°F
1 PM
37°F
10%
9mph
W
Cloudy
Humidity
64%
Feels like
30°F
Dew Point
26°F
2 PM
36°F
10%
9mph
W
Cloudy
Humidity
63%
Feels like
29°F
Dew Point
25°F
3 PM
34°F
10%
8mph
WSW
Cloudy
Humidity
65%
Feels like
28°F
Dew Point
24°F
4 PM
33°F
20%
8mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
24°F
4:46 PM
5 PM
31°F
30%
7mph
WSW
30% Chance of Flurries
Humidity
75%
Feels like
24°F
Dew Point
24°F
6 PM
30°F
20%
7mph
WSW
Mostly Cloudy
Humidity
77%
Feels like
23°F
Dew Point
24°F
7 PM
30°F
10%
7mph
W
Cloudy
Humidity
78%
Feels like
23°F
Dew Point
24°F
8 PM
29°F
10%
7mph
W
Cloudy
Humidity
77%
Feels like
22°F
Dew Point
23°F
9 PM
28°F
10%
6mph
W
Cloudy
Humidity
77%
Feels like
22°F
Dew Point
22°F
10 PM
28°F
10%
6mph
W
Cloudy
Humidity
76%
Feels like
20°F
Dew Point
21°F
11 PM
26°F
10%
7mph
W
Cloudy
Humidity
74%
Feels like
19°F
Dew Point
19°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)

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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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