Exton, PA

Humid and warmer; cloudy this morning, then periods of clouds and sunshine this afternoon; a shower cannot be ruled out

RealFeel®77°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindSSE 7 mph

Wed 6/18

82° /67°

57%

Humid with variable cloudiness; an afternoon thunderstorm; storms can bring flooding downpours and localized damaging wind gusts

RealFeel®91°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindSW 7 mph

Thu 6/19

84° /63°

56%

Humid with intervals of clouds and sunshine; a gusty thunderstorm in the afternoon; thunderstorms can bring hail and damaging winds

RealFeel®93°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindWSW 9 mph

Fri 6/20

84° /65°

Less humid with times of clouds and sun

RealFeel®88°

RealFeel Shade™81°

Max UV Index11 (Extreme)

WindNW 8 mph

Sat 6/21

88° /68°

Partly sunny and very warm

RealFeel®94°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindWSW 6 mph

Sun 6/22

90° /70°

Hot and humid with intervals of clouds and sun

RealFeel®98°

RealFeel Shade™93°

Max UV Index11 (Extreme)

WindWSW 8 mph

Mon 6/23

93° /72°

15%

Hot with intervals of clouds and sun

RealFeel®102°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindNW 8 mph

Tue 6/24

92° /71°

Mostly sunny, hot and less humid

RealFeel®95°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindW 7 mph

Wed 6/25

92° /69°

Hot with plenty of sun

RealFeel®94°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindWSW 8 mph

Thu 6/26

91° /69°

57%

Rather cloudy and hot; occasional rain in the afternoon

RealFeel®91°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindWNW 7 mph

Fri 6/27

89° /68°

64%

Very warm with periods of rain

RealFeel®92°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindWSW 5 mph

Sat 6/28

85° /66°

75%

Humid with rain

RealFeel®87°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindSW 5 mph

Sun 6/29

84° /66°

56%

Occasional morning rain; otherwise, mostly cloudy and humid

RealFeel®91°

RealFeel Shade™85°

Max UV Index6 (High)

WindWNW 4 mph

Mon 6/30

83° /62°

Mostly sunny and less humid

RealFeel®85°

RealFeel Shade™79°

Max UV Index11 (Extreme)

WindWNW 10 mph

Tue 7/1

86° /65°

Partly sunny with low humidity

RealFeel®94°

RealFeel Shade™87°

Max UV Index11 (Extreme)

WindSSE 4 mph

Wed 7/2

85° /66°

Partly sunny and humid

RealFeel®94°

RealFeel Shade™89°

Max UV Index11 (Extreme)

WindWSW 8 mph

Thu 7/3

86° /63°

Mostly sunny and humid

RealFeel®94°

RealFeel Shade™87°

Max UV Index11 (Extreme)

WindN 6 mph

Fri 7/4

83° /65°

30%

Variable clouds with a thunderstorm possible; humid

RealFeel®90°

RealFeel Shade™85°

Max UV Index7 (High)

WindSSE 5 mph

Sat 7/5

85° /67°

A thick cloud cover and humid

RealFeel®93°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindSSW 7 mph

Sun 7/6

87° /67°

Uncomfortably humid with intervals of clouds and sunshine

RealFeel®99°

RealFeel Shade™95°

Max UV Index7 (High)

WindSW 2 mph

Mon 7/7

87° /66°

Uncomfortably humid with more sun than clouds

RealFeel®98°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindS 4 mph

Tue 7/8

86° /67°

Humid with times of clouds and sun

RealFeel®93°

RealFeel Shade™91°

Max UV Index5 (Moderate)

WindSSW 6 mph

Wed 7/9

87° /66°

Humid with times of clouds and sun

RealFeel®95°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindNNW 7 mph

Thu 7/10

81° /63°

Partly sunny and less humid

RealFeel®89°

RealFeel Shade™79°

Max UV Index11 (Extreme)

WindENE 5 mph

Fri 7/11

82° /63°

Partly sunny

RealFeel®89°

RealFeel Shade™80°

Max UV Index11 (Extreme)

WindSSE 5 mph

Sat 7/12

81° /66°

Cloudy

RealFeel®84°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindS 7 mph

Sun 7/13

86° /68°

Uncomfortably humid with sun followed by increasing clouds

RealFeel®94°

RealFeel Shade™94°

Max UV Index7 (High)

WindWSW 7 mph

Mon 7/14

87° /67°

Less humid with plenty of sun

RealFeel®95°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindNNW 6 mph

Tue 7/15

86° /66°

Mostly sunny

RealFeel®93°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSSE 4 mph

Wed 7/16

87° /67°

65%

A couple of showers and a thunderstorm in the morning; otherwise, very humid with clouds giving way to a brightening sky

RealFeel®96°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindW 7 mph

Thu 7/17

86° /63°

Less humid with plenty of sunshine

RealFeel®90°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindNW 7 mph

Fri 7/18

81° /61°

Mostly sunny

RealFeel®88°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindWNW 5 mph

Sat 7/19

81° /61°

Partly sunny

RealFeel®88°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNW 4 mph

Sun 7/20

82° /67°

65%

Cloudy and humid; a couple of afternoon thunderstorms

RealFeel®88°

RealFeel Shade™88°

Max UV Index2 (Low)

WindS 6 mph

Mon 7/21

80° /65°

65%

Mostly cloudy and humid; a couple of afternoon showers

RealFeel®86°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindWNW 6 mph

Tue 7/22

81° /62°

Mostly sunny

RealFeel®89°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindW 4 mph

Wed 7/23

81° /67°

59%

A blend of sun and clouds with a couple of thunderstorms; humid

RealFeel®89°

RealFeel Shade™88°

Max UV Index4 (Moderate)

WindSSE 5 mph

Thu 7/24

82° /64°

Mostly sunny and less humid

RealFeel®87°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindWNW 6 mph

Fri 7/25

81° /63°

Partly sunny

RealFeel®89°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindW 4 mph

Sat 7/26

82° /65°

Cloudy most of the time

RealFeel®86°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindENE 2 mph

Sun 7/27

83° /66°

Mostly cloudy and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindESE 4 mph

Mon 7/28

82° /61°

Sunny to partly cloudy and less humid

RealFeel®84°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNW 8 mph

Tue 7/29

82° /60°

Mostly sunny

RealFeel®88°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindNW 4 mph

Wed 7/30

81° /65°

Partly sunny

RealFeel®86°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindESE 5 mph

Thu 7/31

83° /66°