Hourly Weather Forecast - Exton, PA

10 AM
43°F
0%
1mph
S
Mostly Sunny
Humidity
70%
Feels like
43°F
Dew Point
34°F
11 AM
48°F
0%
2mph
S
Partly Cloudy
Humidity
63%
Feels like
48°F
Dew Point
36°F
12 PM
52°F
0%
3mph
S
Mostly Sunny
Humidity
59%
Feels like
52°F
Dew Point
38°F
1 PM
55°F
0%
4mph
S
Mostly Sunny
Humidity
56%
Feels like
55°F
Dew Point
40°F
2 PM
58°F
0%
4mph
S
Partly Cloudy
Humidity
53%
Feels like
58°F
Dew Point
41°F
3 PM
59°F
0%
5mph
SSW
Mostly Cloudy
Humidity
51%
Feels like
59°F
Dew Point
42°F
4 PM
60°F
10%
5mph
SSW
Mostly Cloudy
Humidity
52%
Feels like
60°F
Dew Point
42°F
5 PM
59°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
55%
Feels like
59°F
Dew Point
43°F
6 PM
57°F
60%
4mph
SSW
60% Chance of Light Rain
Humidity
62%
Feels like
57°F
Dew Point
44°F
7 PM
55°F
90%
4mph
SSW
Light Rain
Humidity
71%
Feels like
55°F
Dew Point
46°F
7:14 PM
8 PM
53°F
80%
4mph
SW
80% Chance of Light Rain
Humidity
81%
Feels like
53°F
Dew Point
47°F
9 PM
52°F
60%
3mph
SW
60% Chance of Light Rain
Humidity
88%
Feels like
52°F
Dew Point
48°F
10 PM
52°F
60%
3mph
SW
60% Chance of Light Rain
Humidity
92%
Feels like
52°F
Dew Point
49°F
11 PM
52°F
50%
3mph
SW
50% Chance of Light Rain
Humidity
91%
Feels like
52°F
Dew Point
49°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

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

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

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

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

When Does Spring Begin?

(Image provided by Pixabay.com)

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