Harrisburg, SD

Nice with periods of sun

RealFeel®73°

RealFeel Shade™69°

Max UV Index4 (Moderate)

WindESE 8 mph

Fri 7/18

78° /64°

Turning cloudy and humid; watch for a strong afternoon thunderstorm; there can be damaging winds, hail and even an isolated tornado

RealFeel®80°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindSSE 10 mph

Sat 7/19

77° /59°

Humid with sunshine and a few clouds

RealFeel®85°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindENE 9 mph

Sun 7/20

78° /67°

18%

Humid with some sun

RealFeel®87°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindE 10 mph

Mon 7/21

84° /68°

Low clouds, then perhaps some sun and humid

RealFeel®93°

RealFeel Shade™90°

Max UV Index2 (Low)

WindSSE 9 mph

Tue 7/22

91° /70°

Uncomfortably humid with plenty of sun

RealFeel®107°

RealFeel Shade™99°

Max UV Index9 (Very High)

WindSSE 6 mph

Wed 7/23

89° /68°

Uncomfortably humid with plenty of sun

RealFeel®106°

RealFeel Shade™99°

Max UV Index9 (Very High)

WindS 8 mph

Thu 7/24

83° /63°

40%

Partly sunny and humid; watch for a strong afternoon thunderstorm

RealFeel®90°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindENE 8 mph

Fri 7/25

84° /65°

73%

Strong thunderstorms in the morning; mostly cloudy with a strong t-storm in spots in the afternoon

RealFeel®84°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindNE 10 mph

Sat 7/26

86° /65°

Occasional rain in the morning; otherwise, mostly cloudy and humid

RealFeel®96°

RealFeel Shade™91°

Max UV Index6 (High)

WindNNE 5 mph

Sun 7/27

89° /67°

Mostly sunny and humid

RealFeel®102°

RealFeel Shade™96°

Max UV Index9 (Very High)

WindENE 2 mph

Mon 7/28

87° /65°

Mostly cloudy and humid with a couple of showers

RealFeel®92°

RealFeel Shade™91°

Max UV Index5 (Moderate)

WindSSE 10 mph

Tue 7/29

83° /65°

Humid with sunshine and a few clouds

RealFeel®95°

RealFeel Shade™89°

Max UV Index9 (Very High)

WindS 7 mph

Wed 7/30

84° /63°

Humid with periods of clouds and sunshine

RealFeel®89°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindSE 1 mph

Thu 7/31

81° /67°

Humid with intervals of clouds and sunshine

RealFeel®87°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindS 8 mph

Fri 8/1

40%

A thunderstorm in spots in the morning; otherwise, humid with considerable cloudiness

RealFeel®88°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindNNE 7 mph

Sat 8/2

79° /62°

Less humid with partial sunshine

RealFeel®82°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindENE 9 mph

Sun 8/3

77° /59°

Mostly cloudy

RealFeel®80°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindESE 8 mph

Mon 8/4

77° /64°

Cloudy

RealFeel®75°

RealFeel Shade™75°

Max UV Index2 (Low)

WindSE 12 mph

Tue 8/5

78° /67°

56%

Humid with times of clouds and sun; a couple of afternoon showers

RealFeel®79°

RealFeel Shade™78°

Max UV Index6 (High)

WindS 10 mph

Wed 8/6

81° /67°

Clouds giving way to some sun and humid

RealFeel®89°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindSSE 8 mph

Thu 8/7

Mostly cloudy and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindNE 7 mph

Fri 8/8

79° /65°

Humid with brilliant sunshine

RealFeel®88°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindNNE 5 mph

Sat 8/9

78° /65°

Partly sunny and humid

RealFeel®87°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindSE 5 mph

Sun 8/10

81° /66°

Rather cloudy and humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index4 (Moderate)

WindSE 7 mph

Mon 8/11

83° /67°

Humid with increasing amounts of sunshine

RealFeel®87°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindSSW 8 mph

Tue 8/12

85° /66°

Mostly sunny and humid

RealFeel®96°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindESE 4 mph

Wed 8/13

85° /67°

Humid with abundant sunshine

RealFeel®95°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindSSE 10 mph

Thu 8/14

Humid with plenty of sunshine

RealFeel®92°

RealFeel Shade™90°

Max UV Index8 (Very High)

WindNE 6 mph

Fri 8/15

85° /65°

Humid with plenty of sunshine

RealFeel®89°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindENE 6 mph

Sat 8/16

82° /64°

Humid with times of clouds and sun

RealFeel®86°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindESE 7 mph

Sun 8/17

85° /67°

Humid with sunshine

RealFeel®87°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindSSE 9 mph

Mon 8/18

Mostly sunny

RealFeel®86°

RealFeel Shade™85°

Max UV Index7 (High)

WindS 14 mph

Tue 8/19

56%

A couple of showers in the morning; otherwise, mostly cloudy

RealFeel®95°

RealFeel Shade™92°

Max UV Index2 (Low)

WindSSE 5 mph

Wed 8/20

85° /66°

Sunny and humid

RealFeel®93°

RealFeel Shade™88°

Max UV Index7 (High)

WindE 6 mph

Thu 8/21

Turning out cloudy and humid

RealFeel®92°

RealFeel Shade™87°

Max UV Index7 (High)

WindENE 6 mph

Fri 8/22

Mainly cloudy and humid; areas of drizzle in the morning followed by a shower in spots in the afternoon

RealFeel®88°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSW 5 mph

Sat 8/23

85° /66°

Less humid with sunshine

RealFeel®85°

RealFeel Shade™83°

Max UV Index7 (High)

WindS 12 mph

Sun 8/24

86° /65°

Humid with plenty of sunshine

RealFeel®92°

RealFeel Shade™87°

Max UV Index7 (High)

WindNE 7 mph

Mon 8/25

85° /65°

Humid with plenty of sunshine

RealFeel®92°

RealFeel Shade™87°

Max UV Index7 (High)

WindSE 8 mph

Tue 8/26

Less humid with plenty of sunshine

RealFeel®88°

RealFeel Shade™83°

Max UV Index7 (High)

WindSSE 7 mph

Wed 8/27

85° /65°

Sunny

RealFeel®89°

RealFeel Shade™83°

Max UV Index7 (High)

WindSSE 6 mph

Thu 8/28

85° /64°

Humid with clouds and sun

RealFeel®88°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindE 4 mph

Fri 8/29

72° /52°

61%

Periods of rain

RealFeel®67°

RealFeel Shade™67°

Max UV Index1 (Low)

WindENE 13 mph

Sat 8/30

70° /51°