Hourly Weather Forecast - Exton, PA

12 AM
25°F
0%
3mph
W
Mostly Cloudy
Humidity
54%
Feels like
21°F
Dew Point
11°F
1 AM
25°F
0%
3mph
W
Cloudy
Humidity
54%
Feels like
25°F
Dew Point
11°F
2 AM
25°F
0%
3mph
WSW
Cloudy
Humidity
56%
Feels like
25°F
Dew Point
11°F
3 AM
25°F
0%
3mph
WSW
Cloudy
Humidity
57%
Feels like
25°F
Dew Point
12°F
4 AM
25°F
0%
3mph
WSW
Cloudy
Humidity
59%
Feels like
22°F
Dew Point
13°F
5 AM
26°F
0%
3mph
WSW
Mostly Cloudy
Humidity
59%
Feels like
22°F
Dew Point
13°F
6 AM
26°F
0%
3mph
WSW
Partly Cloudy
Humidity
59%
Feels like
26°F
Dew Point
13°F
7 AM
26°F
0%
3mph
WSW
Mostly Clear
Humidity
57%
Feels like
26°F
Dew Point
13°F
7:24 AM
8 AM
28°F
0%
3mph
WSW
Mostly Sunny
Humidity
58%
Feels like
24°F
Dew Point
15°F
9 AM
29°F
0%
4mph
WSW
Mostly Sunny
Humidity
54%
Feels like
25°F
Dew Point
15°F
10 AM
31°F
0%
4mph
WSW
Partly Cloudy
Humidity
52%
Feels like
27°F
Dew Point
15°F
11 AM
32°F
0%
4mph
WSW
Partly Cloudy
Humidity
52%
Feels like
28°F
Dew Point
17°F
12 PM
33°F
0%
4mph
WSW
Mostly Cloudy
Humidity
52%
Feels like
29°F
Dew Point
17°F
1 PM
34°F
0%
4mph
WSW
Cloudy
Humidity
51%
Feels like
30°F
Dew Point
17°F
2 PM
34°F
0%
4mph
WSW
Cloudy
Humidity
51%
Feels like
30°F
Dew Point
18°F
3 PM
33°F
0%
4mph
WSW
Cloudy
Humidity
53%
Feels like
30°F
Dew Point
18°F
4 PM
33°F
0%
3mph
WSW
Cloudy
Humidity
53%
Feels like
30°F
Dew Point
18°F
4:46 PM
5 PM
33°F
0%
3mph
WSW
Cloudy
Humidity
57%
Feels like
33°F
Dew Point
19°F
6 PM
32°F
0%
2mph
WSW
Cloudy
Humidity
58%
Feels like
32°F
Dew Point
19°F
7 PM
32°F
0%
2mph
WSW
Mostly Cloudy
Humidity
59%
Feels like
32°F
Dew Point
20°F
8 PM
33°F
0%
2mph
WSW
Mostly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
21°F
9 PM
32°F
0%
2mph
WSW
Partly Cloudy
Humidity
61%
Feels like
32°F
Dew Point
20°F
10 PM
32°F
0%
2mph
W
Partly Cloudy
Humidity
61%
Feels like
32°F
Dew Point
20°F
11 PM
31°F
10%
2mph
W
Partly Cloudy
Humidity
63%
Feels like
31°F
Dew Point
20°F

Snow and Ice Forecast Through Monday

Heavy Snow and Icing from Midwest to New England

A winter storm will deliver snow and significant icing from the Midwest to New England.

Monday's Weather Outlook

Monday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide