Hourly Weather Forecast - Radnor Township, PA

12 AM
42°F
0%
7mph
WNW
Mostly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
37°F
1 AM
41°F
0%
8mph
WNW
Mostly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
36°F
2 AM
40°F
0%
8mph
WNW
Partly Cloudy
Humidity
82%
Feels like
34°F
Dew Point
35°F
3 AM
39°F
0%
8mph
NW
Partly Cloudy
Humidity
80%
Feels like
33°F
Dew Point
33°F
4 AM
38°F
0%
9mph
NW
Partly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
32°F
5 AM
37°F
0%
8mph
NW
Partly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
31°F
6 AM
37°F
0%
8mph
NW
Partly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
29°F
7 AM
37°F
0%
8mph
NW
Mostly Clear
Humidity
72%
Feels like
31°F
Dew Point
29°F
7:21 AM
8 AM
38°F
0%
8mph
NW
Mostly Sunny
Humidity
72%
Feels like
31°F
Dew Point
29°F
9 AM
39°F
0%
9mph
NW
Mostly Sunny
Humidity
69%
Feels like
32°F
Dew Point
29°F
10 AM
40°F
0%
9mph
NNW
Mostly Sunny
Humidity
65%
Feels like
34°F
Dew Point
29°F
11 AM
42°F
0%
9mph
NNW
Mostly Sunny
Humidity
62%
Feels like
36°F
Dew Point
30°F
12 PM
43°F
0%
8mph
NNW
Mostly Sunny
Humidity
58%
Feels like
39°F
Dew Point
29°F
1 PM
44°F
0%
7mph
NNW
Partly Cloudy
Humidity
56%
Feels like
40°F
Dew Point
29°F
2 PM
44°F
0%
6mph
NNW
Mostly Sunny
Humidity
55%
Feels like
40°F
Dew Point
29°F
3 PM
42°F
0%
5mph
NNW
Mostly Sunny
Humidity
57%
Feels like
39°F
Dew Point
28°F
4 PM
40°F
0%
3mph
NNW
Sunny
Humidity
59%
Feels like
38°F
Dew Point
27°F
4:40 PM
5 PM
38°F
0%
3mph
NNW
Clear
Humidity
63%
Feels like
38°F
Dew Point
27°F
6 PM
36°F
0%
2mph
NNW
Mostly Clear
Humidity
67%
Feels like
36°F
Dew Point
26°F
7 PM
35°F
0%
1mph
NW
Mostly Clear
Humidity
69%
Feels like
35°F
Dew Point
26°F
8 PM
34°F
0%
1mph
NW
Partly Cloudy
Humidity
71%
Feels like
34°F
Dew Point
26°F
9 PM
33°F
0%
1mph
NW
Partly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
26°F
10 PM
32°F
0%
1mph
NW
Partly Cloudy
Humidity
75%
Feels like
32°F
Dew Point
26°F
11 PM
32°F
10%
0mph
NNW
Partly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
26°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide