Hourly Weather Forecast - Radnor Township, PA

12 AM
33°F
30%
2mph
SSW
30% Chance of Flurries
Humidity
64%
Feels like
33°F
Dew Point
22°F
1 AM
33°F
30%
2mph
SSW
30% Chance of Flurries
Humidity
65%
Feels like
33°F
Dew Point
23°F
2 AM
33°F
30%
2mph
SSW
30% Chance of Snow
Humidity
68%
Feels like
33°F
Dew Point
24°F
3 AM
34°F
40%
2mph
S
40% Chance of Snow
Humidity
70%
Feels like
34°F
Dew Point
25°F
4 AM
34°F
40%
3mph
S
40% Chance Light Snow
Humidity
72%
Feels like
34°F
Dew Point
26°F
5 AM
34°F
50%
3mph
S
50% Chance of Light Rain
Humidity
74%
Feels like
31°F
Dew Point
27°F
6 AM
34°F
50%
4mph
S
50% Chance of Light Rain
Humidity
77%
Feels like
31°F
Dew Point
28°F
7 AM
35°F
50%
5mph
S
50% Chance of Light Rain
Humidity
77%
Feels like
31°F
Dew Point
28°F
7:20 AM
8 AM
35°F
50%
5mph
S
50% Chance of Light Rain
Humidity
82%
Feels like
31°F
Dew Point
30°F
9 AM
37°F
40%
5mph
S
40% Chance of Light Rain
Humidity
82%
Feels like
32°F
Dew Point
32°F
10 AM
38°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
81%
Feels like
34°F
Dew Point
33°F
11 AM
39°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
80%
Feels like
36°F
Dew Point
34°F
12 PM
40°F
10%
5mph
SW
Cloudy
Humidity
80%
Feels like
36°F
Dew Point
34°F
1 PM
40°F
10%
5mph
SW
Cloudy
Humidity
81%
Feels like
36°F
Dew Point
35°F
2 PM
40°F
0%
5mph
SW
Cloudy
Humidity
82%
Feels like
36°F
Dew Point
35°F
3 PM
40°F
0%
4mph
SW
Cloudy
Humidity
84%
Feels like
37°F
Dew Point
35°F
4 PM
39°F
30%
4mph
WSW
30% Chance of Light Rain
Humidity
84%
Feels like
36°F
Dew Point
35°F
4:40 PM
5 PM
39°F
30%
4mph
WSW
30% Chance of Light Rain
Humidity
86%
Feels like
36°F
Dew Point
35°F
6 PM
39°F
30%
4mph
WSW
30% Chance of Light Rain
Humidity
87%
Feels like
36°F
Dew Point
35°F
7 PM
40°F
30%
4mph
WSW
30% Chance of Light Rain
Humidity
86%
Feels like
37°F
Dew Point
36°F
8 PM
41°F
30%
5mph
W
30% Chance of Light Rain
Humidity
84%
Feels like
38°F
Dew Point
37°F
9 PM
43°F
10%
6mph
W
Mostly Cloudy
Humidity
82%
Feels like
39°F
Dew Point
37°F
10 PM
43°F
10%
6mph
W
Mostly Cloudy
Humidity
80%
Feels like
39°F
Dew Point
37°F
11 PM
42°F
10%
7mph
W
Mostly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
37°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

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