Hourly Weather Forecast - Westmont, IL

12 AM
46°F
10%
3mph
S
Partly Cloudy
Humidity
65%
Feels like
45°F
Dew Point
35°F
1 AM
45°F
10%
3mph
SSE
Partly Cloudy
Humidity
68%
Feels like
43°F
Dew Point
35°F
2 AM
44°F
10%
4mph
SSE
Partly Cloudy
Humidity
70%
Feels like
42°F
Dew Point
35°F
3 AM
43°F
10%
4mph
SE
Partly Cloudy
Humidity
71%
Feels like
41°F
Dew Point
35°F
4 AM
43°F
0%
4mph
ESE
Mostly Cloudy
Humidity
72%
Feels like
41°F
Dew Point
34°F
5 AM
42°F
0%
4mph
E
Mostly Cloudy
Humidity
74%
Feels like
40°F
Dew Point
35°F
6 AM
42°F
0%
4mph
E
Mostly Cloudy
Humidity
75%
Feels like
39°F
Dew Point
35°F
6:47 AM
7 AM
43°F
0%
5mph
E
Mostly Cloudy
Humidity
74%
Feels like
40°F
Dew Point
35°F
8 AM
44°F
0%
5mph
E
Mostly Cloudy
Humidity
70%
Feels like
41°F
Dew Point
35°F
9 AM
47°F
0%
6mph
E
Mostly Cloudy
Humidity
65%
Feels like
44°F
Dew Point
36°F
10 AM
49°F
0%
7mph
ESE
Mostly Cloudy
Humidity
59%
Feels like
46°F
Dew Point
35°F
11 AM
51°F
0%
7mph
ESE
Mostly Cloudy
Humidity
55%
Feels like
51°F
Dew Point
35°F
12 PM
52°F
0%
7mph
ESE
Mostly Cloudy
Humidity
50%
Feels like
52°F
Dew Point
34°F
1 PM
54°F
0%
7mph
SE
Mostly Cloudy
Humidity
47%
Feels like
54°F
Dew Point
35°F
2 PM
56°F
0%
7mph
SE
Mostly Cloudy
Humidity
47%
Feels like
56°F
Dew Point
36°F
3 PM
56°F
10%
7mph
SE
Mostly Cloudy
Humidity
49%
Feels like
56°F
Dew Point
37°F
4 PM
55°F
10%
7mph
SE
Mostly Cloudy
Humidity
52%
Feels like
55°F
Dew Point
37°F
5 PM
52°F
20%
7mph
SE
Mostly Cloudy
Humidity
55%
Feels like
52°F
Dew Point
37°F
6 PM
50°F
20%
6mph
SE
Mostly Cloudy
Humidity
59%
Feels like
50°F
Dew Point
36°F
7 PM
48°F
20%
6mph
SE
Mostly Cloudy
Humidity
64%
Feels like
46°F
Dew Point
37°F
7:09 PM
8 PM
47°F
20%
5mph
SE
Partly Cloudy
Humidity
68%
Feels like
45°F
Dew Point
37°F
9 PM
47°F
20%
5mph
SSE
Partly Cloudy
Humidity
68%
Feels like
45°F
Dew Point
37°F
10 PM
47°F
10%
4mph
SSE
Partly Cloudy
Humidity
67%
Feels like
45°F
Dew Point
37°F
11 PM
47°F
10%
5mph
S
Mostly Clear
Humidity
69%
Feels like
45°F
Dew Point
37°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

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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