July 4 - August 17

Fri 7/4

88° /62°

Less humid with hazy sunshine; nice weather to celebrate Independence Day

RealFeel®93°

RealFeel Shade™85°

Max UV Index11 (Extreme)

WindNNW 6 mph

Sat 7/5

89° /66°

More humid with times of clouds and sun; air quality will be poor

RealFeel®95°

RealFeel Shade™88°

Max UV Index11 (Extreme)

WindSSE 6 mph

Sun 7/6

91° /71°

Hot and humid with plenty of sunshine

RealFeel®97°

RealFeel Shade™90°

Max UV Index11 (Extreme)

WindS 8 mph

Mon 7/7

90° /72°

40%

Partly sunny, hot and humid; a thunderstorm in spots in the afternoon

RealFeel®103°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindS 6 mph

Tue 7/8

88° /68°

80%

Sunshine and a few clouds with a thunderstorm in the area; humid

RealFeel®101°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindSE 6 mph

Wed 7/9

89° /66°

55%

Humid with times of sun and clouds; an afternoon thunderstorm in the area

RealFeel®99°

RealFeel Shade™93°

Max UV Index7 (High)

WindNW 5 mph

Thu 7/10

82° /64°

46%

Mostly cloudy and uncomfortably humid; a stray afternoon thunderstorm

RealFeel®91°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindE 6 mph

Fri 7/11

83° /63°

Humid with sun through high clouds

RealFeel®93°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindWNW 5 mph

Sat 7/12

82° /62°

Mostly sunny and less humid

RealFeel®90°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindN 4 mph

Sun 7/13

85° /64°

59%

A thick cloud cover with a couple of showers, mainly later

RealFeel®89°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindSE 7 mph

Mon 7/14

83° /65°

56%

Cloudy most of the time with a little rain; humid

RealFeel®93°

RealFeel Shade™92°

Max UV Index4 (Moderate)

WindNW 2 mph

Tue 7/15

85° /64°

56%

Cloudy and humid with a little rain

RealFeel®95°

RealFeel Shade™90°

Max UV Index6 (High)

WindNE 2 mph

Wed 7/16

88° /65°

60%

Humid with periods of rain

RealFeel®99°

RealFeel Shade™99°

Max UV Index3 (Moderate)

WindESE 5 mph

Thu 7/17

89° /62°

25%

Remaining cloudy and humid

RealFeel®101°

RealFeel Shade™101°

Max UV Index3 (Moderate)

WindNNE 9 mph

Fri 7/18

81° /60°

25%

Mostly cloudy

RealFeel®83°

RealFeel Shade™83°

Max UV Index4 (Moderate)

WindENE 2 mph

Sat 7/19

82° /65°

69%

Cloudy; periods of rain in the morning followed by a thunderstorm in the afternoon

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindE 5 mph

Sun 7/20

81° /66°

65%

A couple of morning showers and a thunderstorm; otherwise, cloudy and humid

RealFeel®86°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindNNW 4 mph

Mon 7/21

83° /66°

20%

Humid with some sun

RealFeel®95°

RealFeel Shade™89°

Max UV Index7 (High)

WindS 4 mph

Tue 7/22

85° /65°

25%

Humid with considerable cloudiness

RealFeel®89°

RealFeel Shade™88°

Max UV Index4 (Moderate)

WindS 10 mph

Wed 7/23

83° /66°

62%

A couple of showers and a thunderstorm in the morning; otherwise, mainly cloudy and humid

RealFeel®90°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindWNW 5 mph

Thu 7/24

83° /64°

10%

Sunshine

RealFeel®91°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindNNE 5 mph

Fri 7/25

80° /64°

65%

Cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®85°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindN 4 mph

Sat 7/26

82° /61°

25%

Times of clouds and sun

RealFeel®84°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindN 4 mph

Sun 7/27

82° /60°

25%

Mostly cloudy

RealFeel®86°

RealFeel Shade™83°

Max UV Index4 (Moderate)

WindNNE 2 mph

Mon 7/28

83° /62°

25%

Turning cloudy

RealFeel®92°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindS 4 mph

Tue 7/29

82° /66°

40%

Humid with clouds and sun; a thunderstorm in spots in the afternoon

RealFeel®89°

RealFeel Shade™89°

Max UV Index5 (Moderate)

WindSSW 2 mph

Wed 7/30

84° /65°

25%

Mostly cloudy and humid

RealFeel®91°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindNW 4 mph

Thu 7/31

83° /66°

25%

Humid with periods of clouds and sunshine

RealFeel®91°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindWSW 2 mph

Fri 8/1

86° /66°

10%

Mostly sunny and humid

RealFeel®95°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindWNW 6 mph

Sat 8/2

87° /65°

25%

Humid with intervals of clouds and sunshine

RealFeel®92°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindNW 2 mph

Sun 8/3

88° /66°

25%

Rather cloudy and humid

RealFeel®96°

RealFeel Shade™95°

Max UV Index3 (Moderate)

WindW 6 mph

Mon 8/4

89° /66°

25%

Rather cloudy and humid

RealFeel®92°

RealFeel Shade™90°

Max UV Index6 (High)

WindNE 5 mph

Tue 8/5

83° /65°

25%

Humid with times of clouds and sun

RealFeel®94°

RealFeel Shade™93°

Max UV Index5 (Moderate)

WindWSW 4 mph

Wed 8/6

88° /66°

10%

Sunny and uncomfortably humid

RealFeel®102°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindWSW 4 mph

Thu 8/7

88° /66°

64%

A couple of morning showers and a thunderstorm; otherwise, humid with times of clouds and sun

RealFeel®99°

RealFeel Shade™94°

Max UV Index6 (High)

WindWNW 6 mph

Fri 8/8

85° /63°

56%

Cloudy; a little rain in the morning followed by a couple of showers in the afternoon

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindNNE 7 mph

Sat 8/9

80° /65°

74%

Cloudy; a passing shower in the morning followed by rain in the afternoon

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindENE 7 mph

Sun 8/10

81° /65°

40%

Remaining cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®88°

RealFeel Shade™88°

Max UV Index2 (Low)

WindSSE 6 mph

Mon 8/11

83° /64°

25%

Humid with periods of clouds and sunshine

RealFeel®95°

RealFeel Shade™93°

Max UV Index3 (Moderate)

WindWSW 1 mph

Tue 8/12

83° /65°

56%

A little morning rain; otherwise, humid with considerable cloudiness

RealFeel®90°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindW 2 mph

Wed 8/13

84° /65°

20%

Partly sunny and humid

RealFeel®96°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindNW 4 mph

Thu 8/14

84° /64°

25%

Humid with intervals of clouds and sunshine

RealFeel®92°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindENE 2 mph

Fri 8/15

88° /58°

65%

Times of clouds and sun with a couple of showers and a thunderstorm, mainly later; humid

RealFeel®97°

RealFeel Shade™93°

Max UV Index9 (Very High)

WindWNW 4 mph

Sat 8/16

81° /57°

63%

Times of clouds and sun with a couple of showers and a thunderstorm, mainly later; not as warm

RealFeel®83°

RealFeel Shade™82°

Max UV Index7 (High)

WindN 7 mph

Sun 8/17

80° /56°

Mostly sunny and less humid

RealFeel®82°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindN 7 mph

Harper's Ferry, WV

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Weather Near Harper's Ferry: