Hourly Weather Forecast - Exton, PA

1 PM
48°F
30%
6mph
W
30% Chance of Light Rain
Humidity
79%
Feels like
45°F
Dew Point
42°F
2 PM
46°F
10%
7mph
W
Partly Cloudy
Humidity
67%
Feels like
42°F
Dew Point
35°F
3 PM
42°F
10%
7mph
W
Partly Cloudy
Humidity
57%
Feels like
38°F
Dew Point
28°F
4 PM
38°F
0%
7mph
W
Sunny
Humidity
49%
Feels like
33°F
Dew Point
21°F
4:45 PM
5 PM
35°F
0%
7mph
W
Mostly Clear
Humidity
49%
Feels like
29°F
Dew Point
18°F
6 PM
32°F
0%
7mph
W
Mostly Clear
Humidity
49%
Feels like
26°F
Dew Point
15°F
7 PM
30°F
0%
6mph
W
Mostly Clear
Humidity
49%
Feels like
24°F
Dew Point
14°F
8 PM
29°F
0%
6mph
W
Mostly Clear
Humidity
52%
Feels like
23°F
Dew Point
14°F
9 PM
29°F
0%
6mph
W
Partly Cloudy
Humidity
54%
Feels like
22°F
Dew Point
14°F
10 PM
29°F
0%
6mph
W
Mostly Cloudy
Humidity
56%
Feels like
22°F
Dew Point
15°F
11 PM
28°F
0%
6mph
W
Partly Cloudy
Humidity
57%
Feels like
22°F
Dew Point
15°F

Snow and Ice Forecast Through Monday

Storm Brings Heavy Midwestern Snow, New England Icing

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

Today's Weather Outlook

Today'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