Hourly Weather Forecast - Radnor Township, PA

12 AM
32°F
10%
1mph
SE
Partly Cloudy
Humidity
77%
Feels like
32°F
Dew Point
26°F
1 AM
32°F
10%
1mph
SE
Mostly Cloudy
Humidity
77%
Feels like
32°F
Dew Point
26°F
2 AM
32°F
10%
1mph
SSE
Mostly Cloudy
Humidity
79%
Feels like
32°F
Dew Point
26°F
3 AM
32°F
10%
1mph
SSE
Cloudy
Humidity
79%
Feels like
32°F
Dew Point
26°F
4 AM
32°F
10%
1mph
SSE
Cloudy
Humidity
81%
Feels like
32°F
Dew Point
27°F
5 AM
32°F
20%
1mph
S
Cloudy
Humidity
81%
Feels like
32°F
Dew Point
27°F
6 AM
33°F
30%
2mph
S
30% Chance of Flurries
Humidity
83%
Feels like
33°F
Dew Point
28°F
7 AM
34°F
30%
2mph
S
30% Chance Frozen Mix
Humidity
83%
Feels like
34°F
Dew Point
30°F
7:21 AM
8 AM
36°F
40%
2mph
S
40% Chance of Light Rain
Humidity
85%
Feels like
36°F
Dew Point
32°F
9 AM
38°F
50%
3mph
S
50% Chance of Light Rain
Humidity
85%
Feels like
35°F
Dew Point
34°F
10 AM
39°F
40%
4mph
S
40% Chance of Light Rain
Humidity
85%
Feels like
36°F
Dew Point
35°F
11 AM
40°F
40%
4mph
S
40% Chance of Light Rain
Humidity
86%
Feels like
37°F
Dew Point
36°F
12 PM
41°F
30%
4mph
S
30% Chance of Light Rain
Humidity
85%
Feels like
39°F
Dew Point
37°F
1 PM
42°F
30%
4mph
S
30% Chance of Light Rain
Humidity
84%
Feels like
40°F
Dew Point
37°F
2 PM
43°F
20%
3mph
SSW
Cloudy
Humidity
82%
Feels like
41°F
Dew Point
38°F
3 PM
43°F
20%
3mph
SSW
Cloudy
Humidity
82%
Feels like
43°F
Dew Point
38°F
4 PM
42°F
10%
2mph
SSW
Cloudy
Humidity
81%
Feels like
42°F
Dew Point
37°F
4:41 PM
5 PM
42°F
20%
2mph
SSW
Cloudy
Humidity
85%
Feels like
42°F
Dew Point
37°F
6 PM
41°F
20%
2mph
SSW
Cloudy
Humidity
86%
Feels like
41°F
Dew Point
37°F
7 PM
42°F
20%
2mph
SSW
Cloudy
Humidity
86%
Feels like
42°F
Dew Point
38°F
8 PM
42°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
87%
Feels like
42°F
Dew Point
39°F
9 PM
43°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
88%
Feels like
43°F
Dew Point
39°F
10 PM
43°F
40%
2mph
SSW
40% Chance of Light Rain
Humidity
90%
Feels like
43°F
Dew Point
40°F
11 PM
42°F
40%
2mph
SSW
40% Chance of Light Rain
Humidity
92%
Feels like
42°F
Dew Point
40°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