Hourly Weather Forecast - Radnor Township, PA

12 AM
26°F
10%
0mph
WSW
Mostly Cloudy
Humidity
71%
Feels like
26°F
Dew Point
18°F
1 AM
26°F
10%
0mph
WSW
Cloudy
Humidity
71%
Feels like
26°F
Dew Point
18°F
2 AM
26°F
10%
0mph
WSW
Cloudy
Humidity
73%
Feels like
26°F
Dew Point
19°F
3 AM
26°F
10%
0mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
26°F
Dew Point
19°F
4 AM
26°F
10%
0mph
SW
Mostly Cloudy
Humidity
74%
Feels like
26°F
Dew Point
19°F
5 AM
27°F
10%
0mph
SW
Mostly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
20°F
6 AM
27°F
10%
0mph
SW
Mostly Cloudy
Humidity
78%
Feels like
27°F
Dew Point
21°F
7 AM
28°F
0%
1mph
SW
Mostly Cloudy
Humidity
81%
Feels like
28°F
Dew Point
22°F
7:14 AM
8 AM
29°F
0%
1mph
SW
Mostly Cloudy
Humidity
81%
Feels like
29°F
Dew Point
24°F
9 AM
32°F
0%
2mph
SW
Mostly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
26°F
10 AM
34°F
0%
3mph
SW
Mostly Cloudy
Humidity
72%
Feels like
31°F
Dew Point
26°F
11 AM
37°F
0%
4mph
WSW
Partly Cloudy
Humidity
66%
Feels like
33°F
Dew Point
27°F
12 PM
39°F
0%
5mph
WSW
Partly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
26°F
1 PM
40°F
0%
6mph
WSW
Mostly Sunny
Humidity
57%
Feels like
36°F
Dew Point
26°F
2 PM
40°F
0%
5mph
WSW
Partly Cloudy
Humidity
56%
Feels like
36°F
Dew Point
25°F
3 PM
39°F
0%
5mph
WSW
Partly Cloudy
Humidity
58%
Feels like
35°F
Dew Point
25°F
4 PM
37°F
0%
4mph
WSW
Mostly Cloudy
Humidity
60%
Feels like
34°F
Dew Point
25°F
4:36 PM
5 PM
36°F
0%
4mph
WSW
Cloudy
Humidity
63%
Feels like
33°F
Dew Point
25°F
6 PM
35°F
0%
3mph
WSW
Cloudy
Humidity
65%
Feels like
32°F
Dew Point
25°F
7 PM
34°F
0%
3mph
WSW
Cloudy
Humidity
65%
Feels like
32°F
Dew Point
24°F
8 PM
34°F
0%
3mph
WSW
Cloudy
Humidity
66%
Feels like
31°F
Dew Point
24°F
9 PM
33°F
10%
4mph
WSW
Cloudy
Humidity
67%
Feels like
30°F
Dew Point
23°F
10 PM
33°F
30%
3mph
W
30% Chance of Flurries
Humidity
69%
Feels like
29°F
Dew Point
24°F
11 PM
32°F
30%
3mph
W
30% Chance of Flurries
Humidity
73%
Feels like
29°F
Dew Point
24°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide