Hourly Weather Forecast - Arlington Heights, IL

1 AM
34°F
0%
5mph
SW
Mostly Cloudy
Humidity
83%
Feels like
29°F
Dew Point
29°F
2 AM
34°F
0%
5mph
SW
Mostly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
29°F
3 AM
34°F
0%
6mph
SW
Partly Cloudy
Humidity
81%
Feels like
29°F
Dew Point
29°F
4 AM
35°F
0%
6mph
SW
Cloudy
Humidity
81%
Feels like
29°F
Dew Point
29°F
5 AM
35°F
0%
7mph
SW
Mostly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
30°F
6 AM
35°F
0%
8mph
SW
Mostly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
30°F
7 AM
36°F
0%
9mph
SW
Mostly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
31°F
7:18 AM
8 AM
38°F
0%
9mph
SW
Mostly Cloudy
Humidity
77%
Feels like
31°F
Dew Point
31°F
9 AM
40°F
0%
9mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
33°F
Dew Point
32°F
10 AM
42°F
0%
9mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
36°F
Dew Point
33°F
11 AM
44°F
0%
9mph
WSW
Partly Cloudy
Humidity
70%
Feels like
39°F
Dew Point
35°F
12 PM
46°F
0%
9mph
WSW
Mostly Sunny
Humidity
67%
Feels like
42°F
Dew Point
36°F
1 PM
48°F
0%
9mph
WSW
Sunny
Humidity
65%
Feels like
44°F
Dew Point
37°F
2 PM
48°F
0%
9mph
WSW
Sunny
Humidity
66%
Feels like
44°F
Dew Point
37°F
3 PM
48°F
0%
9mph
WSW
Mostly Sunny
Humidity
67%
Feels like
43°F
Dew Point
37°F
4 PM
46°F
0%
9mph
W
Mostly Sunny
Humidity
71%
Feels like
42°F
Dew Point
37°F
4:43 PM
5 PM
43°F
0%
8mph
W
Mostly Clear
Humidity
80%
Feels like
39°F
Dew Point
38°F
6 PM
41°F
0%
8mph
W
Partly Cloudy
Humidity
87%
Feels like
36°F
Dew Point
38°F
7 PM
40°F
0%
7mph
W
Partly Cloudy
Humidity
90%
Feels like
35°F
Dew Point
37°F
8 PM
40°F
0%
6mph
WNW
Partly Cloudy
Humidity
85%
Feels like
35°F
Dew Point
36°F
9 PM
40°F
0%
6mph
WNW
Partly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
35°F
10 PM
39°F
10%
6mph
WNW
Mostly Cloudy
Humidity
82%
Feels like
35°F
Dew Point
34°F
11 PM
39°F
0%
6mph
WNW
Cloudy
Humidity
82%
Feels like
35°F
Dew Point
34°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

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