Hourly Weather Forecast - Radnor Township, PA

12 AM
27°F
0%
6mph
NW
Clear
Humidity
56%
Feels like
20°F
Dew Point
14°F
1 AM
27°F
0%
6mph
NW
Clear
Humidity
57%
Feels like
20°F
Dew Point
14°F
2 AM
27°F
0%
5mph
NW
Clear
Humidity
58%
Feels like
20°F
Dew Point
14°F
3 AM
26°F
0%
5mph
NW
Clear
Humidity
59%
Feels like
21°F
Dew Point
14°F
4 AM
26°F
0%
4mph
NW
Clear
Humidity
60%
Feels like
21°F
Dew Point
14°F
5 AM
26°F
0%
4mph
WNW
Clear
Humidity
61%
Feels like
21°F
Dew Point
15°F
6 AM
26°F
0%
3mph
WNW
Clear
Humidity
62%
Feels like
23°F
Dew Point
15°F
7 AM
28°F
0%
3mph
WNW
Clear
Humidity
61%
Feels like
28°F
Dew Point
16°F
7:20 AM
8 AM
29°F
0%
3mph
WNW
Sunny
Humidity
62%
Feels like
29°F
Dew Point
18°F
9 AM
31°F
0%
3mph
WNW
Sunny
Humidity
60%
Feels like
28°F
Dew Point
19°F
10 AM
33°F
0%
3mph
WNW
Sunny
Humidity
58%
Feels like
29°F
Dew Point
19°F
11 AM
35°F
0%
3mph
WNW
Mostly Sunny
Humidity
55%
Feels like
32°F
Dew Point
20°F
12 PM
36°F
0%
3mph
W
Mostly Sunny
Humidity
50%
Feels like
34°F
Dew Point
20°F
1 PM
37°F
0%
3mph
W
Partly Cloudy
Humidity
48%
Feels like
35°F
Dew Point
20°F
2 PM
38°F
0%
3mph
W
Partly Cloudy
Humidity
47%
Feels like
35°F
Dew Point
19°F
3 PM
37°F
0%
3mph
WSW
Partly Cloudy
Humidity
49%
Feels like
37°F
Dew Point
20°F
4 PM
36°F
0%
3mph
WSW
Partly Cloudy
Humidity
50%
Feels like
36°F
Dew Point
19°F
4:39 PM
5 PM
35°F
0%
3mph
SW
Mostly Clear
Humidity
53%
Feels like
35°F
Dew Point
19°F
6 PM
33°F
0%
3mph
SW
Mostly Clear
Humidity
56%
Feels like
33°F
Dew Point
20°F
7 PM
33°F
0%
3mph
SW
Mostly Clear
Humidity
58%
Feels like
33°F
Dew Point
20°F
8 PM
32°F
0%
3mph
SW
Partly Cloudy
Humidity
59%
Feels like
32°F
Dew Point
20°F
9 PM
32°F
0%
3mph
SW
Partly Cloudy
Humidity
60%
Feels like
32°F
Dew Point
20°F
10 PM
33°F
30%
3mph
SW
30% Chance Snow Showers
Humidity
60%
Feels like
33°F
Dew Point
20°F
11 PM
33°F
30%
2mph
SW
30% Chance Snow Showers
Humidity
62%
Feels like
33°F
Dew Point
21°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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