Current Weather Forecast for Radnor

OH 43066  |   4:13pm

Weather Conditions

89°

Feels Like 93°

Partly Cloudy

63° 90°

5

UV Index

Good

Air Quality

S 4 mph

Wind

0 in

rain

Tonight

Sun 8/10

65°

Lowest Temperature

13%

Mostly clear. Low near 65F. Winds light and variable.

Tomorrow

Mon 8/11

88°

Highest Temperature

21%

Sunny, along with a few afternoon clouds. High 88F. Winds S at 5 to 10 mph.

Tomorrow night

Mon 8/11

67°

Lowest Temperature

8%

Clear to partly cloudy. Low 67F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Radnor

Hourly Weather Forecast & Temperature

5PM

1%

89°

Feels Like 93°

Partly Cloudy

SSE 4 mph

Wind

1019 mb

Pressure

48%

Humidity

4

UV Index

10mi

Visibility

35%

Cloud Cover

6PM

1%

88°

Feels Like 92°

Sunny

SSE 4 mph

Wind

1018 mb

Pressure

50%

Humidity

2

UV Index

10mi

Visibility

17%

Cloud Cover

7PM

1%

86°

Feels Like 91°

Mostly Sunny

SE 5 mph

Wind

1018 mb

Pressure

54%

Humidity

1

UV Index

10mi

Visibility

22%

Cloud Cover

8PM

1%

82°

Feels Like 86°

Sunny

SE 5 mph

Wind

1018 mb

Pressure

61%

Humidity

0

UV Index

10mi

Visibility

15%

Cloud Cover

9PM

1%

79°

Feels Like 82°

Clear

SE 5 mph

Wind

1018 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

10%

Cloud Cover

10PM

2%

76°

Feels Like 76°

Clear

SSE 4 mph

Wind

1019 mb

Pressure

72%

Humidity

0

UV Index

10mi

Visibility

3%

Cloud Cover

11PM

3%

74°

Feels Like 74°

Clear

SSE 4 mph

Wind

1019 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

5%

Cloud Cover

12AM

5%

72°

Feels Like 74°

Clear

SSE 4 mph

Wind

1019 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

1AM

6%

71°

Feels Like 73°

Clear

S 4 mph

Wind

1019 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

2AM

7%

70°

Feels Like 71°

Clear

S 3 mph

Wind

1019 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

3AM

7%

69°

Feels Like 71°

Clear

S 3 mph

Wind

1019 mb

Pressure

88%

Humidity

0

UV Index

10mi

Visibility

4%

Cloud Cover

4AM

7%

68°

Feels Like 69°

Clear

S 3 mph

Wind

1019 mb

Pressure

90%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

Sun 8/10

Sun

13%

63°

90°

Mostly clear. Lows overnight in the mid 60s.

93°

Feels Like

SSE 5 mph

Wind

73%

Humidity

0

UV Index

6:38 AM

Sunrise

8:35 PM

Sunset

Mon 8/11

Mon

21%

65°

88°

Plenty of sun. Highs in the upper 80s and lows in the upper 60s.

91°

Feels Like

S 6 mph

Wind

66%

Humidity

9

UV Index

6:39 AM

Sunrise

8:34 PM

Sunset

Tue 8/12

Tue

15%

67°

89°

Mix of sun and clouds. Highs in the upper 80s and lows in the upper 60s.

93°

Feels Like

SSW 8 mph

Wind

66%

Humidity

9

UV Index

6:40 AM

Sunrise

8:33 PM

Sunset

Wed 8/13

Wed

24%

69°

85°

Mostly cloudy. Highs in the mid 80s and lows in the mid 60s.

89°

Feels Like

W 7 mph

Wind

78%

Humidity

5

UV Index

6:41 AM

Sunrise

8:31 PM

Sunset

Thu 8/14

Thu

15%

65°

86°

A few clouds. Highs in the mid 80s and lows in the low 60s.

87°

Feels Like

N 6 mph

Wind

70%

Humidity

9

UV Index

6:42 AM

Sunrise

8:30 PM

Sunset

Fri 8/15

Fri

6%

63°

88°

A few clouds. Highs in the upper 80s and lows in the mid 60s.

90°

Feels Like

E 4 mph

Wind

64%

Humidity

8

UV Index

6:43 AM

Sunrise

8:29 PM

Sunset

Sat 8/16

Sat

6%

66°

90°

Mainly sunny. Highs in the low 90s and lows in the upper 60s.

93°

Feels Like

S 5 mph

Wind

61%

Humidity

8

UV Index

6:44 AM

Sunrise

8:27 PM

Sunset

Sun 8/17

Sun

24%

67°

91°

Partly cloudy. Highs in the low 90s and lows in the upper 60s.

94°

Feels Like

SSW 7 mph

Wind

64%

Humidity

8

UV Index

6:45 AM

Sunrise

8:26 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Ohio

NFL season kicks off under fall-like conditions for annual Hall of Fame game

Football fans gathered in Northeast Ohio for the start of the NFL’s 2025-2026 season on Thursday not under the blazing summer heat, but under conditions that felt more like September than late July or early August.

Life-threatening heat dome broils millions across eastern US as records tumble

Nearly 160 million people across more than 25 states are under either an Extreme Heat Warning or Heat Advisory, from Florida to New England, and west through the Midwest and Mississippi Valley.

Chicago faces renewed flash flood threat as ‘tropical-like’ airmass stretches from Iowa to Pennsylvania

Another day of scattered heavy thunderstorms inside what forecasters called a juicy, "tropical-like" air mass Saturday has renewed the risk of flash flooding across several states from Iowa to Pennsylvania, including Chicago and the outskirts of Pittsburgh.

What is corn sweat?

The summer months can be downright brutal as temperatures soar and humidity rises, but it can be even worse in the Midwest thanks to an unusual phenomenon known simply as "corn sweat."

Load More Stories