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Over 250 million face dangerous heat dome into 4th of July weekend. Click for details. Chevron right

Radnor Township, PA

77°F
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Radnor Township

Pennsylvania

77°
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Radnor Township, PA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Extreme Heat Warning

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June 30 - July 14

Tue 6/30

90° /71°
0%
Less humid with hazy sunshine
alerts

Air Quality Alert

3:45 PM Monday - 12:00 AM Wednesday

RealFeel®94°

RealFeel Shade™87°

Max UV Index11.0 (Extreme)

WindSSW 8 mph

Wed 7/1

97° /75°
25%
Hazy sunshine, humid and hotter; dangerous heat; seek time in the shade and stay hydrated
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Saturday

RealFeel®107°

RealFeel Shade™100°

Max UV Index11.0 (Extreme)

WindSW 8 mph

Thu 7/2

100° /78°
3%
Hazy sunshine, very hot and humid; the heat will be dangerous, especially for those without air conditioning
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Saturday

RealFeel®108°

RealFeel Shade™100°

Max UV Index11.0 (Extreme)

WindW 7 mph

Fri 7/3

102° /78°
25%
Mostly sunny, very hot and humid; stay hydrated with temperatures remaining dangerously high
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Saturday

RealFeel®110°

RealFeel Shade™102°

Max UV Index11.0 (Extreme)

WindWNW 8 mph

Sat 7/4

99° /74°
55%
Humid with times of clouds and sun; a heavy thunderstorm in the afternoon; dangerous heat and strong thunderstorms could impact outdoor holiday plans
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Saturday

RealFeel®107°

RealFeel Shade™99°

Max UV Index11.0 (Extreme)

WindW 8 mph

Hours of Precipitation1

Hours of Rain1

Sun 7/5

96° /71°
30%
Partly sunny and hot with a thunderstorm possible

RealFeel®106°

RealFeel Shade™98°

Max UV Index11.0 (Extreme)

WindN 7 mph

Mon 7/6

91° /69°
73%
Variable cloudiness with a couple of thunderstorms, especially late in the day

RealFeel®92°

RealFeel Shade™90°

Max UV Index4.0 (Moderate)

WindNNW 8 mph

Hours of Precipitation3

Hours of Rain3

Tue 7/7

90° /65°
55%
A stray shower in the morning; otherwise, mostly cloudy

RealFeel®99°

RealFeel Shade™93°

Max UV Index6.0 (High)

WindENE 6 mph

Hours of Precipitation1

Hours of Rain1

Wed 7/8

87° /66°
1%
Intervals of clouds and sunshine

RealFeel®95°

RealFeel Shade™86°

Max UV Index11.0 (Extreme)

WindE 6 mph

Thu 7/9

88° /67°
1%
Intervals of clouds and sunshine

RealFeel®98°

RealFeel Shade™90°

Max UV Index11.0 (Extreme)

WindSE 1 mph

Fri 7/10

90° /68°
57%
Turning out cloudy with a little rain in the afternoon

RealFeel®96°

RealFeel Shade™88°

Max UV Index11.0 (Extreme)

WindSW 4 mph

Hours of Precipitation1

Hours of Rain1

Sat 7/11

88° /68°
71%
Mainly cloudy with periods of rain in the afternoon

RealFeel®90°

RealFeel Shade™87°

Max UV Index10.0 (Very High)

WindSW 6 mph

Hours of Precipitation2

Hours of Rain2

Sun 7/12

89° /65°
69%
Rain most of the time

RealFeel®89°

RealFeel Shade™86°

Max UV Index7.0 (High)

WindSW 6 mph

Hours of Precipitation4

Hours of Rain4

Mon 7/13

87° /66°
10%
Mostly sunny

RealFeel®91°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindWNW 8 mph

Tue 7/14

83° /62°
20%
Mostly sunny

RealFeel®91°

RealFeel Shade™80°

Max UV Index10.0 (Very High)

WindNW 5 mph

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World North America United States Pennsylvania Radnor Township

Weather Near Radnor Township:

  • Allentown, PA
  • Philadelphia, PA
  • Trenton, NJ
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