Hourly Weather Forecast - Exton, PA

12 AM
30°F
0%
1mph
WNW
Mostly Clear
Humidity
88%
Feels like
30°F
Dew Point
27°F
1 AM
29°F
0%
1mph
WNW
Partly Cloudy
Humidity
90%
Feels like
29°F
Dew Point
27°F
2 AM
28°F
0%
0mph
WNW
Partly Cloudy
Humidity
93%
Feels like
28°F
Dew Point
27°F
3 AM
28°F
0%
0mph
NW
Partly Cloudy
Humidity
95%
Feels like
28°F
Dew Point
26°F
4 AM
27°F
0%
0mph
NW
Partly Cloudy
Humidity
97%
Feels like
27°F
Dew Point
26°F
5 AM
26°F
0%
0mph
NW
Foggy
Humidity
99%
Feels like
26°F
Dew Point
26°F
6 AM
26°F
0%
0mph
WNW
Foggy
Humidity
100%
Feels like
26°F
Dew Point
26°F
7 AM
27°F
0%
0mph
WNW
Mostly Cloudy
Humidity
97%
Feels like
27°F
Dew Point
26°F
7:10 AM
8 AM
29°F
0%
0mph
WNW
Mostly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
27°F
9 AM
33°F
0%
0mph
N
Mostly Cloudy
Humidity
81%
Feels like
33°F
Dew Point
27°F
10 AM
35°F
0%
0mph
NW
Mostly Cloudy
Humidity
73%
Feels like
35°F
Dew Point
28°F
11 AM
37°F
0%
0mph
W
Cloudy
Humidity
67%
Feels like
37°F
Dew Point
28°F
12 PM
39°F
0%
0mph
WSW
Mostly Cloudy
Humidity
63%
Feels like
39°F
Dew Point
27°F
1 PM
40°F
0%
1mph
SW
Mostly Cloudy
Humidity
60%
Feels like
40°F
Dew Point
27°F
2 PM
40°F
0%
1mph
SW
Mostly Cloudy
Humidity
60%
Feels like
40°F
Dew Point
27°F
3 PM
38°F
0%
1mph
WSW
Cloudy
Humidity
63%
Feels like
38°F
Dew Point
27°F
4 PM
37°F
0%
1mph
WSW
Cloudy
Humidity
69%
Feels like
37°F
Dew Point
27°F
4:37 PM
5 PM
35°F
0%
1mph
WSW
Mostly Cloudy
Humidity
76%
Feels like
35°F
Dew Point
28°F
6 PM
33°F
0%
0mph
SW
Partly Cloudy
Humidity
81%
Feels like
33°F
Dew Point
28°F
7 PM
32°F
0%
0mph
WSW
Mostly Clear
Humidity
86%
Feels like
32°F
Dew Point
28°F
8 PM
32°F
0%
0mph
WSW
Mostly Clear
Humidity
89%
Feels like
32°F
Dew Point
29°F
9 PM
31°F
0%
0mph
WSW
Mostly Clear
Humidity
90%
Feels like
31°F
Dew Point
29°F
10 PM
31°F
0%
0mph
W
Partly Cloudy
Humidity
91%
Feels like
31°F
Dew Point
29°F
11 PM
31°F
0%
1mph
W
Mostly Clear
Humidity
90%
Feels like
31°F
Dew Point
29°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide