Hourly Weather Forecast - Radnor, PA

12 AM
25°F
10%
4mph
WNW
Mostly Clear
Humidity
62%
Feels like
20°F
Dew Point
14°F
1 AM
24°F
10%
4mph
WNW
Partly Cloudy
Humidity
64%
Feels like
19°F
Dew Point
14°F
2 AM
24°F
10%
3mph
WNW
Partly Cloudy
Humidity
66%
Feels like
19°F
Dew Point
14°F
3 AM
23°F
10%
3mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
19°F
Dew Point
14°F
4 AM
22°F
10%
3mph
WNW
Cloudy
Humidity
69%
Feels like
22°F
Dew Point
14°F
5 AM
22°F
10%
3mph
W
Cloudy
Humidity
70%
Feels like
22°F
Dew Point
14°F
6 AM
22°F
10%
2mph
W
Cloudy
Humidity
70%
Feels like
22°F
Dew Point
13°F
7 AM
22°F
10%
2mph
W
Cloudy
Humidity
68%
Feels like
22°F
Dew Point
13°F
7:23 AM
8 AM
23°F
0%
2mph
W
Cloudy
Humidity
65%
Feels like
23°F
Dew Point
13°F
9 AM
25°F
0%
3mph
WNW
Cloudy
Humidity
63%
Feels like
25°F
Dew Point
14°F
10 AM
27°F
0%
3mph
WNW
Cloudy
Humidity
59%
Feels like
27°F
Dew Point
15°F
11 AM
29°F
0%
3mph
WNW
Cloudy
Humidity
56%
Feels like
29°F
Dew Point
15°F
12 PM
30°F
0%
3mph
WNW
Cloudy
Humidity
53%
Feels like
30°F
Dew Point
15°F
1 PM
31°F
0%
2mph
WNW
Cloudy
Humidity
51%
Feels like
31°F
Dew Point
15°F
2 PM
31°F
0%
2mph
WNW
Cloudy
Humidity
49%
Feels like
31°F
Dew Point
14°F
3 PM
31°F
0%
2mph
WNW
Cloudy
Humidity
49%
Feels like
31°F
Dew Point
14°F
4 PM
30°F
0%
1mph
W
Cloudy
Humidity
50%
Feels like
30°F
Dew Point
14°F
4:48 PM
5 PM
30°F
0%
1mph
W
Cloudy
Humidity
53%
Feels like
30°F
Dew Point
15°F
6 PM
29°F
0%
0mph
W
Cloudy
Humidity
56%
Feels like
29°F
Dew Point
15°F
7 PM
28°F
10%
0mph
WNW
Cloudy
Humidity
58%
Feels like
28°F
Dew Point
16°F
8 PM
28°F
10%
0mph
WNW
Cloudy
Humidity
59%
Feels like
28°F
Dew Point
16°F
9 PM
29°F
10%
0mph
WNW
Cloudy
Humidity
60%
Feels like
29°F
Dew Point
16°F
10 PM
29°F
10%
0mph
NW
Cloudy
Humidity
61%
Feels like
29°F
Dew Point
17°F
11 PM
29°F
10%
0mph
NW
Cloudy
Humidity
62%
Feels like
29°F
Dew Point
17°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain in California

Moderate to heavy rainfall persists until nighttime in much of California.

Thursday's Weather Outlook

New Year's Day and Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide