Hourly Weather Forecast - Lemont, PA

12 AM
35°F
10%
6mph
SSW
Mostly Cloudy
Humidity
56%
Feels like
30°F
Dew Point
21°F
1 AM
35°F
10%
5mph
SSW
Mostly Cloudy
Humidity
57%
Feels like
30°F
Dew Point
21°F
2 AM
35°F
20%
5mph
SSW
Partly Cloudy
Humidity
58%
Feels like
30°F
Dew Point
21°F
3 AM
34°F
20%
4mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
30°F
Dew Point
21°F
4 AM
34°F
20%
4mph
SW
Cloudy
Humidity
59%
Feels like
30°F
Dew Point
21°F
5 AM
34°F
20%
4mph
SW
Cloudy
Humidity
60%
Feels like
31°F
Dew Point
22°F
6 AM
34°F
10%
4mph
SW
Cloudy
Humidity
63%
Feels like
31°F
Dew Point
23°F
7 AM
35°F
10%
4mph
SW
Cloudy
Humidity
62%
Feels like
32°F
Dew Point
24°F
7:06 AM
8 AM
38°F
10%
4mph
WSW
Cloudy
Humidity
62%
Feels like
35°F
Dew Point
26°F
9 AM
42°F
10%
4mph
WSW
Mostly Cloudy
Humidity
59%
Feels like
39°F
Dew Point
28°F
10 AM
45°F
10%
5mph
W
Mostly Cloudy
Humidity
55%
Feels like
43°F
Dew Point
30°F
11 AM
48°F
10%
6mph
W
Partly Cloudy
Humidity
50%
Feels like
46°F
Dew Point
30°F
12 PM
50°F
10%
7mph
W
Partly Cloudy
Humidity
45%
Feels like
50°F
Dew Point
30°F
1 PM
51°F
10%
8mph
W
Partly Cloudy
Humidity
40%
Feels like
51°F
Dew Point
28°F
2 PM
52°F
10%
9mph
W
Partly Cloudy
Humidity
36%
Feels like
52°F
Dew Point
26°F
3 PM
53°F
10%
9mph
W
Partly Cloudy
Humidity
34%
Feels like
53°F
Dew Point
25°F
4 PM
52°F
10%
8mph
W
Partly Cloudy
Humidity
34%
Feels like
52°F
Dew Point
24°F
5 PM
51°F
10%
7mph
W
Partly Cloudy
Humidity
34%
Feels like
51°F
Dew Point
23°F
6 PM
48°F
20%
7mph
W
Partly Cloudy
Humidity
37%
Feels like
45°F
Dew Point
23°F
7 PM
45°F
20%
6mph
WSW
Mostly Sunny
Humidity
43%
Feels like
42°F
Dew Point
24°F
7:28 PM
8 PM
42°F
20%
5mph
WSW
Mostly Clear
Humidity
49%
Feels like
39°F
Dew Point
25°F
9 PM
40°F
20%
5mph
SW
Partly Cloudy
Humidity
53%
Feels like
36°F
Dew Point
24°F
10 PM
38°F
20%
5mph
SSE
Mostly Cloudy
Humidity
56%
Feels like
34°F
Dew Point
24°F
11 PM
37°F
20%
5mph
SE
Cloudy
Humidity
58%
Feels like
32°F
Dew Point
23°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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