Hourly Weather Forecast - Harwood Heights, IL

12 AM
43°F
0%
2mph
SSE
Cloudy
Humidity
55%
Feels like
43°F
Dew Point
28°F
1 AM
42°F
0%
2mph
S
Mostly Cloudy
Humidity
57%
Feels like
42°F
Dew Point
28°F
2 AM
42°F
0%
2mph
S
Mostly Cloudy
Humidity
60%
Feels like
42°F
Dew Point
29°F
3 AM
42°F
0%
2mph
S
Mostly Cloudy
Humidity
62%
Feels like
42°F
Dew Point
30°F
4 AM
42°F
0%
3mph
S
Partly Cloudy
Humidity
64%
Feels like
42°F
Dew Point
31°F
5 AM
42°F
0%
3mph
S
Partly Cloudy
Humidity
65%
Feels like
42°F
Dew Point
31°F
6 AM
41°F
0%
3mph
S
Partly Cloudy
Humidity
71%
Feels like
41°F
Dew Point
32°F
6:46 AM
7 AM
40°F
10%
4mph
SSE
Partly Cloudy
Humidity
74%
Feels like
38°F
Dew Point
33°F
8 AM
41°F
10%
4mph
SSE
Partly Cloudy
Humidity
74%
Feels like
39°F
Dew Point
33°F
9 AM
45°F
10%
4mph
SSE
Partly Cloudy
Humidity
66%
Feels like
43°F
Dew Point
35°F
10 AM
49°F
10%
4mph
SSE
Mostly Cloudy
Humidity
59%
Feels like
48°F
Dew Point
36°F
11 AM
53°F
10%
5mph
SSE
Mostly Cloudy
Humidity
52%
Feels like
53°F
Dew Point
36°F
12 PM
56°F
10%
5mph
SE
Mostly Cloudy
Humidity
47%
Feels like
56°F
Dew Point
36°F
1 PM
57°F
10%
6mph
SE
Mostly Cloudy
Humidity
46%
Feels like
57°F
Dew Point
37°F
2 PM
56°F
10%
6mph
SE
Mostly Cloudy
Humidity
47%
Feels like
56°F
Dew Point
36°F
3 PM
54°F
10%
6mph
ESE
Mostly Cloudy
Humidity
51%
Feels like
54°F
Dew Point
36°F
4 PM
51°F
10%
6mph
ESE
Partly Cloudy
Humidity
55%
Feels like
51°F
Dew Point
36°F
5 PM
49°F
20%
5mph
ESE
Partly Cloudy
Humidity
60%
Feels like
47°F
Dew Point
36°F
6 PM
49°F
20%
5mph
ESE
Mostly Sunny
Humidity
62%
Feels like
47°F
Dew Point
36°F
7 PM
48°F
20%
4mph
ESE
Sunny
Humidity
66%
Feels like
46°F
Dew Point
37°F
7:08 PM
8 PM
47°F
10%
4mph
SE
Clear
Humidity
67%
Feels like
45°F
Dew Point
37°F
9 PM
46°F
10%
3mph
SSE
Clear
Humidity
70%
Feels like
44°F
Dew Point
37°F
10 PM
45°F
10%
3mph
S
Clear
Humidity
73%
Feels like
44°F
Dew Point
37°F
11 PM
44°F
10%
3mph
S
Clear
Humidity
75%
Feels like
44°F
Dew Point
37°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?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide