August 2 - September 15

Sat 8/2

79° /56°

Plenty of sun with low humidity; a beautiful start to the weekend

RealFeel®86°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindNNE 6 mph

Sun 8/3

81° /58°

Mostly sunny; a nice day for outdoor activities

RealFeel®90°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindE 5 mph

Mon 8/4

86° /64°

Times of clouds and sun

RealFeel®93°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindENE 4 mph

Tue 8/5

87° /62°

Partly sunny

RealFeel®95°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindENE 5 mph

Wed 8/6

77° /61°

Not as warm with variable cloudiness

RealFeel®80°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindENE 6 mph

Thu 8/7

75° /64°

25%

Cloudy

RealFeel®75°

RealFeel Shade™73°

Max UV Index2 (Low)

WindENE 9 mph

Fri 8/8

76° /64°

65%

Periods of rain and a thunderstorm

RealFeel®74°

RealFeel Shade™71°

Max UV Index3 (Moderate)

WindENE 10 mph

Sat 8/9

82° /66°

59%

A couple of morning showers; otherwise, intervals of clouds and sun

RealFeel®82°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindE 7 mph

Sun 8/10

88° /69°

40%

Very warm and humid with low clouds, then perhaps some sun; a shower in the area in the afternoon

RealFeel®92°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindESE 4 mph

Mon 8/11

86° /70°

71%

A thick cloud cover with a couple of thunderstorms, mainly late in the day

RealFeel®93°

RealFeel Shade™93°

Max UV Index2 (Low)

WindS 5 mph

Tue 8/12

86° /69°

71%

Considerable cloudiness and humid with a couple of thunderstorms, mainly late in the day

RealFeel®96°

RealFeel Shade™96°

Max UV Index2 (Low)

WindWSW 5 mph

Wed 8/13

87° /67°

Partly sunny and humid

RealFeel®94°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindWNW 5 mph

Thu 8/14

84° /63°

20%

Mostly sunny and less humid

RealFeel®93°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindN 2 mph

Fri 8/15

81° /66°

25%

Humid with times of clouds and sun

RealFeel®87°

RealFeel Shade™83°

Max UV Index3 (Moderate)

WindN 2 mph

Sat 8/16

83° /66°

25%

Partly sunny and humid

RealFeel®96°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindWSW 2 mph

Sun 8/17

85° /65°

10%

Mostly sunny and humid

RealFeel®92°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindNW 6 mph

Mon 8/18

83° /64°

10%

Less humid with sunshine

RealFeel®88°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindNNW 5 mph

Tue 8/19

81° /65°

25%

Clouds rolling in

RealFeel®87°

RealFeel Shade™81°

Max UV Index7 (High)

WindESE 2 mph

Wed 8/20

84° /66°

65%

Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®85°

RealFeel Shade™84°

Max UV Index2 (Low)

WindSE 8 mph

Thu 8/21

78° /66°

55%

Humid with a thick cloud cover; a little morning rain followed by a thunderstorm in spots in the afternoon

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindENE 7 mph

Fri 8/22

78° /65°

60%

A couple of morning showers; otherwise, continued cloudy and humid

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindN 5 mph

Sat 8/23

79° /65°

25%

Times of clouds and sun

RealFeel®85°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindNNW 5 mph

Sun 8/24

78° /64°

55%

Partly sunny with a passing shower in the afternoon

RealFeel®85°

RealFeel Shade™78°

Max UV Index7 (High)

WindESE 2 mph

Mon 8/25

79° /66°

63%

Mostly cloudy and humid with a couple of showers and a thunderstorm

RealFeel®86°

RealFeel Shade™86°

Max UV Index2 (Low)

WindS 4 mph

Tue 8/26

80° /65°

25%

Cloudy and humid

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindW 4 mph

Wed 8/27

82° /66°

62%

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

RealFeel®91°

RealFeel Shade™90°

Max UV Index2 (Low)

WindSSE 4 mph

Thu 8/28

84° /65°

25%

Mostly cloudy and humid

RealFeel®87°

RealFeel Shade™87°

Max UV Index2 (Low)

WindWNW 6 mph

Fri 8/29

79° /64°

20%

Less humid with decreasing clouds

RealFeel®83°

RealFeel Shade™78°

Max UV Index7 (High)

WindNNE 6 mph

Sat 8/30

77° /63°

25%

Considerable cloudiness

RealFeel®76°

RealFeel Shade™76°

Max UV Index3 (Moderate)

WindE 5 mph

Sun 8/31

77° /65°

78%

A thick cloud cover and humid; a passing shower in the morning followed by rain in the afternoon

RealFeel®75°

RealFeel Shade™75°

Max UV Index2 (Low)

WindESE 8 mph

Mon 9/1

75° /65°

59%

Humid with occasional rain

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindNE 9 mph

Tue 9/2

76° /64°

10%

Mostly sunny

RealFeel®78°

RealFeel Shade™74°

Max UV Index7 (High)

WindN 10 mph

Wed 9/3

80° /62°

20%

Increasing cloudiness

RealFeel®86°

RealFeel Shade™79°

Max UV Index7 (High)

WindNW 4 mph

Thu 9/4

75° /64°

65%

Mostly cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®77°

RealFeel Shade™77°

Max UV Index2 (Low)

WindSSE 7 mph

Fri 9/5

77° /64°

57%

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

RealFeel®82°

RealFeel Shade™82°

Max UV Index2 (Low)

WindSE 2 mph

Sat 9/6

75° /63°

63%

Cloudy and humid with a couple of showers and a thunderstorm

RealFeel®79°

RealFeel Shade™79°

Max UV Index1 (Low)

WindE 4 mph

Sun 9/7

74° /63°

70%

Cloudy and humid with showers and thunderstorms

RealFeel®77°

RealFeel Shade™77°

Max UV Index1 (Low)

WindE 5 mph

Mon 9/8

76° /62°

68%

Periods of rain in the morning; otherwise, remaining cloudy and humid

RealFeel®77°

RealFeel Shade™76°

Max UV Index2 (Low)

WindNW 8 mph

Tue 9/9

77° /62°

25%

Mostly cloudy and humid

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindNW 4 mph

Wed 9/10

77° /61°

25%

Humid with considerable cloudiness

RealFeel®82°

RealFeel Shade™79°

Max UV Index2 (Low)

WindSSE 2 mph

Thu 9/11

80° /62°

10%

Mostly sunny and humid

RealFeel®83°

RealFeel Shade™79°

Max UV Index6 (High)

WindWNW 7 mph

Fri 9/12

81° /55°

11%

Clouds giving way to a brightening sky

RealFeel®81°

RealFeel Shade™78°

Max UV Index5 (Moderate)

WindNNW 12 mph

Sat 9/13

80° /60°

Sunny to partly cloudy and less humid

RealFeel®80°

RealFeel Shade™78°

Max UV Index6 (High)

WindNW 9 mph

Sun 9/14

79° /60°

25%

Sunny to partly cloudy

RealFeel®84°

RealFeel Shade™78°

Max UV Index6 (High)

WindSW 2 mph

Mon 9/15

72° /59°

55%

Cloudy and not as warm with a touch of rain

RealFeel®71°

RealFeel Shade™71°

Max UV Index2 (Low)

WindE 8 mph

Mt. Gretna, PA

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Weather Near Mt. Gretna: