Summit, SD

Partly to mostly sunny, windy and hot; possible danger of dehydration and heatstroke while doing strenuous activities

RealFeel®99°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindSSW 18 mph

Sun 6/22

95° /56°

21%

Windy and hot with scorching sunshine; caution advised if doing strenuous activities outside

RealFeel®96°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindSSW 18 mph

Mon 6/23

73° /52°

40%

A stray morning shower; otherwise, breezy and cooler with clouds to start, then sunshine returns

RealFeel®75°

RealFeel Shade™69°

Max UV Index10 (Very High)

WindNW 14 mph

Tue 6/24

69° /56°

40%

Partly sunny with a thundershower in spots in the afternoon

RealFeel®76°

RealFeel Shade™66°

Max UV Index10 (Very High)

WindESE 9 mph

Wed 6/25

71° /60°

70%

Cloudy; morning showers followed by a shower in spots in the afternoon

RealFeel®69°

RealFeel Shade™68°

Max UV Index3 (Moderate)

WindE 9 mph

Thu 6/26

76° /60°

60%

Cloudy with showers

RealFeel®74°

RealFeel Shade™74°

Max UV Index2 (Low)

WindW 9 mph

Fri 6/27

75° /57°

Plenty of sunshine

RealFeel®80°

RealFeel Shade™74°

Max UV Index10 (Very High)

WindENE 7 mph

Sat 6/28

82° /60°

37%

Mostly sunny and humid; watch for a strong thunderstorm in the afternoon

RealFeel®86°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindSE 12 mph

Sun 6/29

85° /61°

Partly sunny and less humid

RealFeel®87°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindNW 7 mph

Mon 6/30

84° /60°

Plenty of sun

RealFeel®85°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindNW 9 mph

Tue 7/1

82° /62°

40%

A stray shower in the morning; otherwise, mostly sunny

RealFeel®86°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNNW 6 mph

Wed 7/2

Mostly sunny

RealFeel®90°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindE 4 mph

Thu 7/3

82° /57°

Mostly sunny

RealFeel®88°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindS 4 mph

Fri 7/4

83° /63°

Sunny and humid

RealFeel®91°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSSW 6 mph

Sat 7/5

84° /63°

Sunshine and humid

RealFeel®93°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindSSW 6 mph

Sun 7/6

84° /62°

62%

Clouds and sunshine with a couple of showers and a thunderstorm, mainly early; humid

RealFeel®93°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindSSW 7 mph

Mon 7/7

83° /62°

Humid with times of sun and clouds

RealFeel®90°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindWSW 6 mph

Tue 7/8

80° /60°

Mostly sunny and less humid

RealFeel®83°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindNNW 10 mph

Wed 7/9

76° /55°

Mostly sunny

RealFeel®81°

RealFeel Shade™73°

Max UV Index10 (Very High)

WindNNW 6 mph

Thu 7/10

76° /60°

60%

Partial sunshine with a passing shower in the afternoon

RealFeel®82°

RealFeel Shade™75°

Max UV Index10 (Very High)

WindSE 5 mph

Fri 7/11

77° /62°

Mostly sunny

RealFeel®82°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindS 7 mph

Sat 7/12

78° /55°

Less humid with times of clouds and sun

RealFeel®75°

RealFeel Shade™74°

Max UV Index7 (High)

WindNW 15 mph

Sun 7/13

75° /54°

Plenty of sunshine

RealFeel®81°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindESE 4 mph

Mon 7/14

76° /62°

70%

Mostly cloudy; a couple of morning showers, then afternoon showers and thunderstorms

RealFeel®75°

RealFeel Shade™75°

Max UV Index3 (Moderate)

WindSE 15 mph

Tue 7/15

77° /62°

Sunny

RealFeel®82°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindWNW 7 mph

Wed 7/16

78° /59°

Mostly sunny

RealFeel®85°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindS 2 mph

Thu 7/17

82° /63°

Humid with clouds and sun

RealFeel®89°

RealFeel Shade™89°

Max UV Index5 (Moderate)

WindSE 7 mph

Fri 7/18

60%

A shower in the morning; otherwise, humid with clouds and breaks of sun

RealFeel®89°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindNNE 7 mph

Sat 7/19

78° /60°

Partial sunshine

RealFeel®79°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindNW 9 mph

Sun 7/20

77° /58°

Sunny

RealFeel®81°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindS 8 mph

Mon 7/21

78° /63°

Mainly cloudy

RealFeel®81°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindS 13 mph

Tue 7/22

82° /64°

Humid with times of clouds and sun

RealFeel®92°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindS 5 mph

Wed 7/23

Mostly sunny and humid

RealFeel®87°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindNNW 10 mph

Thu 7/24

78° /62°

Times of clouds and sun

RealFeel®85°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindE 4 mph

Fri 7/25

78° /62°

Plenty of sunshine

RealFeel®80°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindSSE 9 mph

Sat 7/26

80° /64°

Partly sunny and humid

RealFeel®87°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindSW 13 mph

Sun 7/27

Mostly sunny

RealFeel®88°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindE 8 mph

Mon 7/28

86° /65°

Mostly sunny, windy and humid

RealFeel®91°

RealFeel Shade™91°

Max UV Index9 (Very High)

WindSW 15 mph

Tue 7/29

86° /64°

Cloudy and humid

RealFeel®87°

RealFeel Shade™87°

Max UV Index2 (Low)

WindNE 13 mph

Wed 7/30

59%

Humid with considerable cloudiness; a couple of afternoon showers

RealFeel®87°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindENE 9 mph

Thu 7/31

85° /64°