Hourly Weather Forecast - Harwood Heights, IL

12 AM
38°F
0%
8mph
WSW
Cloudy
Humidity
85%
Feels like
32°F
Dew Point
34°F
1 AM
38°F
0%
7mph
WSW
Cloudy
Humidity
85%
Feels like
32°F
Dew Point
33°F
2 AM
37°F
0%
7mph
WSW
Cloudy
Humidity
85%
Feels like
32°F
Dew Point
33°F
3 AM
36°F
0%
6mph
WSW
Cloudy
Humidity
86%
Feels like
31°F
Dew Point
33°F
4 AM
36°F
0%
6mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
31°F
Dew Point
32°F
5 AM
35°F
0%
5mph
W
Partly Cloudy
Humidity
86%
Feels like
30°F
Dew Point
31°F
6 AM
34°F
10%
5mph
W
Mostly Clear
Humidity
86%
Feels like
30°F
Dew Point
31°F
7 AM
34°F
10%
4mph
W
Partly Cloudy
Humidity
84%
Feels like
30°F
Dew Point
30°F
7:13 AM
8 AM
35°F
10%
3mph
W
Partly Cloudy
Humidity
80%
Feels like
32°F
Dew Point
29°F
9 AM
36°F
10%
2mph
W
Partly Cloudy
Humidity
75%
Feels like
36°F
Dew Point
29°F
10 AM
37°F
10%
1mph
W
Partly Cloudy
Humidity
71%
Feels like
37°F
Dew Point
28°F
11 AM
38°F
10%
1mph
W
Mostly Cloudy
Humidity
67%
Feels like
38°F
Dew Point
28°F
12 PM
38°F
0%
1mph
W
Cloudy
Humidity
65%
Feels like
38°F
Dew Point
28°F
1 PM
38°F
0%
0mph
SW
Mostly Cloudy
Humidity
65%
Feels like
38°F
Dew Point
27°F
2 PM
38°F
0%
1mph
S
Partly Cloudy
Humidity
65%
Feels like
38°F
Dew Point
27°F
3 PM
37°F
0%
2mph
SSE
Partly Cloudy
Humidity
67%
Feels like
37°F
Dew Point
27°F
4 PM
36°F
0%
2mph
SSE
Partly Cloudy
Humidity
71%
Feels like
36°F
Dew Point
27°F
4:21 PM
5 PM
35°F
0%
3mph
SSE
Mostly Clear
Humidity
75%
Feels like
32°F
Dew Point
28°F
6 PM
34°F
0%
4mph
SSE
Mostly Clear
Humidity
79%
Feels like
30°F
Dew Point
28°F
7 PM
34°F
10%
6mph
SSE
Partly Cloudy
Humidity
81%
Feels like
28°F
Dew Point
29°F
8 PM
34°F
10%
7mph
SSE
Partly Cloudy
Humidity
83%
Feels like
28°F
Dew Point
29°F
9 PM
34°F
0%
8mph
S
Mostly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
30°F
10 PM
35°F
0%
9mph
S
Mostly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
31°F
11 PM
36°F
0%
10mph
S
Cloudy
Humidity
85%
Feels like
29°F
Dew Point
32°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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