Hourly Weather Forecast - Harwood Heights, IL

12 AM
37°F
20%
10mph
NNE
Partly Cloudy
Humidity
72%
Feels like
30°F
Dew Point
29°F
1 AM
37°F
10%
11mph
NNE
Partly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
28°F
2 AM
36°F
10%
12mph
NNE
Mostly Cloudy
Humidity
69%
Feels like
28°F
Dew Point
27°F
3 AM
35°F
10%
12mph
NNE
Cloudy
Humidity
67%
Feels like
26°F
Dew Point
25°F
4 AM
34°F
10%
11mph
NNE
Cloudy
Humidity
65%
Feels like
26°F
Dew Point
24°F
5 AM
34°F
10%
11mph
NNE
Mostly Cloudy
Humidity
64%
Feels like
26°F
Dew Point
23°F
6 AM
33°F
10%
10mph
NNE
Partly Cloudy
Humidity
65%
Feels like
25°F
Dew Point
23°F
6:43 AM
7 AM
33°F
10%
9mph
NNE
Mostly Sunny
Humidity
64%
Feels like
25°F
Dew Point
22°F
8 AM
33°F
10%
9mph
NNE
Partly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
21°F
9 AM
35°F
10%
9mph
NNE
Partly Cloudy
Humidity
56%
Feels like
28°F
Dew Point
21°F
10 AM
37°F
10%
10mph
NNE
Partly Cloudy
Humidity
50%
Feels like
29°F
Dew Point
20°F
11 AM
38°F
10%
9mph
NNE
Partly Cloudy
Humidity
47%
Feels like
32°F
Dew Point
20°F
12 PM
39°F
10%
9mph
N
Partly Cloudy
Humidity
44%
Feels like
33°F
Dew Point
19°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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