Hourly Weather Forecast - Harwood Heights, IL

1 AM
40°F
0%
7mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
32°F
2 AM
39°F
0%
7mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
34°F
Dew Point
32°F
3 AM
38°F
0%
8mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
32°F
Dew Point
31°F
4 AM
37°F
0%
8mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
30°F
Dew Point
30°F
5 AM
35°F
10%
9mph
NW
Cloudy
Humidity
77%
Feels like
29°F
Dew Point
29°F
6 AM
34°F
30%
10mph
NW
30% Chance of Flurries
Humidity
75%
Feels like
26°F
Dew Point
27°F
7 AM
32°F
20%
11mph
NNW
Mostly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
24°F
7:17 AM
8 AM
30°F
30%
13mph
NNW
30% Chance of Snow
Humidity
64%
Feels like
20°F
Dew Point
19°F
9 AM
28°F
30%
14mph
NNW
30% Chance of Snow
Humidity
57%
Feels like
17°F
Dew Point
15°F
10 AM
27°F
30%
14mph
NNW
30% Chance of Snow
Humidity
53%
Feels like
15°F
Dew Point
12°F
11 AM
27°F
10%
14mph
NNW
Mostly Cloudy
Humidity
50%
Feels like
15°F
Dew Point
11°F
12 PM
26°F
0%
14mph
NNW
Mostly Cloudy
Humidity
48%
Feels like
15°F
Dew Point
9°F
1 PM
26°F
0%
14mph
NNW
Mostly Cloudy
Humidity
47%
Feels like
14°F
Dew Point
9°F
2 PM
26°F
0%
13mph
NNW
Mostly Cloudy
Humidity
48%
Feels like
14°F
Dew Point
9°F
3 PM
25°F
0%
13mph
NNW
Mostly Cloudy
Humidity
48%
Feels like
13°F
Dew Point
8°F
4 PM
24°F
0%
13mph
NNW
Mostly Cloudy
Humidity
48%
Feels like
12°F
Dew Point
7°F
4:43 PM
5 PM
23°F
0%
12mph
NNW
Mostly Clear
Humidity
48%
Feels like
12°F
Dew Point
6°F
6 PM
23°F
0%
11mph
NNW
Clear
Humidity
49%
Feels like
12°F
Dew Point
7°F
7 PM
23°F
0%
11mph
NNW
Clear
Humidity
49%
Feels like
12°F
Dew Point
7°F
8 PM
23°F
0%
11mph
NNW
Clear
Humidity
51%
Feels like
12°F
Dew Point
7°F
9 PM
22°F
0%
11mph
NNW
Mostly Clear
Humidity
52%
Feels like
12°F
Dew Point
8°F
10 PM
22°F
0%
10mph
NNW
Mostly Clear
Humidity
52%
Feels like
11°F
Dew Point
7°F
11 PM
21°F
0%
10mph
NNW
Mostly Clear
Humidity
52%
Feels like
10°F
Dew Point
6°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(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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