Grenville Township, SD

Mostly cloudy and very warm; a thunderstorm this afternoon; thunderstorms can bring localized damaging wind gusts

RealFeel®83°

RealFeel Shade™80°

Max UV Index4.0 (Moderate)

WindWSW 8 mph

Wed 9/17

73° /60°

88%

Periods of sun with a couple of showers and a thunderstorm; not as warm

RealFeel®75°

RealFeel Shade™71°

Max UV Index3.0 (Moderate)

WindN 8 mph

Thu 9/18

71° /60°

94%

Periods of rain and a thunderstorm

RealFeel®71°

RealFeel Shade™69°

Max UV Index1.0 (Low)

WindSE 7 mph

Fri 9/19

67° /52°

87%

Breezy in the morning; cloudy with a brief shower or two

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindSW 10 mph

Sat 9/20

71° /56°

66%

Partial sunshine with a brief shower or two

RealFeel®73°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindSSE 8 mph

Sun 9/21

77° /60°

Partial sunshine

RealFeel®77°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindWNW 10 mph

Mon 9/22

75° /56°

67%

Cloudy most of the time; morning thunderstorms followed by showers in the afternoon

RealFeel®71°

RealFeel Shade™71°

Max UV Index1.0 (Low)

WindW 8 mph

Tue 9/23

76° /55°

24%

Low clouds in the morning followed by clouds giving way to some sun in the afternoon

RealFeel®75°

RealFeel Shade™72°

Max UV Index2.0 (Low)

WindNE 13 mph

Wed 9/24

77° /56°

Mostly cloudy

RealFeel®77°

RealFeel Shade™77°

Max UV Index2.0 (Low)

WindNE 7 mph

Thu 9/25

76° /58°

Variable cloudiness with a shower in places

RealFeel®81°

RealFeel Shade™78°

Max UV Index2.0 (Low)

WindENE 7 mph

Fri 9/26

73° /58°

A morning shower in places; otherwise, variable cloudiness

RealFeel®75°

RealFeel Shade™73°

Max UV Index3.0 (Moderate)

WindSE 10 mph

Sat 9/27

70° /56°

18%

Partly sunny

RealFeel®75°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindESE 7 mph

Sun 9/28

71° /53°

Mostly sunny and less humid

RealFeel®73°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindSE 5 mph

Mon 9/29

66° /44°

Sunny

RealFeel®74°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindSSW 1 mph

Tue 9/30

71° /52°

58%

Mostly sunny with a passing shower in the afternoon

RealFeel®72°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindS 6 mph

Wed 10/1

71° /52°

Cloudy with a little rain

RealFeel®69°

RealFeel Shade™69°

Max UV Index1.0 (Low)

WindE 5 mph

Thu 10/2

68° /50°

60%

Occasional rain

RealFeel®63°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindNE 17 mph

Fri 10/3

58° /49°

Mostly cloudy

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindNNW 6 mph

Sat 10/4

60° /49°

Plenty of sunshine

RealFeel®66°

RealFeel Shade™60°

Max UV Index4.0 (Moderate)

WindSSE 2 mph

Sun 10/5

64° /50°

Mostly cloudy

RealFeel®63°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindS 7 mph

Mon 10/6

68° /49°

10%

Brilliant sunshine

RealFeel®70°

RealFeel Shade™65°

Max UV Index4.0 (Moderate)

WindSW 6 mph

Tue 10/7

69° /49°

Increasing cloudiness

RealFeel®69°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindS 7 mph

Wed 10/8

70° /50°

10%

Sunny

RealFeel®67°

RealFeel Shade™65°

Max UV Index4.0 (Moderate)

WindS 17 mph

Thu 10/9

69° /48°

Partly sunny

RealFeel®67°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindSW 7 mph

Fri 10/10

67° /49°

Intervals of clouds and sunshine

RealFeel®64°

RealFeel Shade™64°

Max UV Index2.0 (Low)

WindSSE 12 mph

Sat 10/11

65° /46°

71%

Cloudy with rain tapering to a couple of showers

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindNW 9 mph

Sun 10/12

57° /45°

Intervals of clouds and sunshine

RealFeel®60°

RealFeel Shade™55°

Max UV Index3.0 (Moderate)

WindW 7 mph

Mon 10/13

61° /46°

Partly sunny

RealFeel®65°

RealFeel Shade™60°

Max UV Index3.0 (Moderate)

WindSSE 5 mph

Tue 10/14

62° /45°

Clouds to start, then sunshine returns

RealFeel®63°

RealFeel Shade™58°

Max UV Index3.0 (Moderate)

WindW 7 mph

Wed 10/15

58° /44°

Increasing cloudiness

RealFeel®57°

RealFeel Shade™56°

Max UV Index3.0 (Moderate)

WindNW 9 mph

Thu 10/16

54° /43°

Cloudy

RealFeel®49°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindS 8 mph

Fri 10/17

59° /44°

56%

Cloudy; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®54°

RealFeel Shade™54°

Max UV Index1.0 (Low)

WindNNW 14 mph

Sat 10/18

53° /38°

56%

Some sunshine giving way to clouds with a bit of rain in the afternoon

RealFeel®58°

RealFeel Shade™52°

Max UV Index3.0 (Moderate)

WindNW 6 mph

Sun 10/19

49° /34°

Partial sunshine

RealFeel®52°

RealFeel Shade™49°

Max UV Index3.0 (Moderate)

WindNNE 7 mph

Mon 10/20

47° /38°

Mostly sunny

RealFeel®41°

RealFeel Shade™41°

Max UV Index3.0 (Moderate)

WindS 12 mph

Tue 10/21

53° /40°

Mostly sunny

RealFeel®55°

RealFeel Shade™54°

Max UV Index3.0 (Moderate)

WindN 5 mph

Wed 10/22

56° /42°

Mainly cloudy

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindSSE 17 mph

Thu 10/23

60° /41°

Abundant sunshine

RealFeel®60°

RealFeel Shade™58°

Max UV Index3.0 (Moderate)

WindS 7 mph

Fri 10/24

59° /40°

57%

Cloudy; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®51°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindWNW 14 mph

Sat 10/25

52° /34°

10%

Mostly sunny

RealFeel®45°

RealFeel Shade™45°

Max UV Index3.0 (Moderate)

WindWNW 13 mph

Sun 10/26

44° /33°

Increasing cloudiness

RealFeel®49°

RealFeel Shade™42°

Max UV Index3.0 (Moderate)

WindSSW 5 mph

Mon 10/27

51° /33°

13%

Clouds and sunshine

RealFeel®45°

RealFeel Shade™44°

Max UV Index3.0 (Moderate)

WindESE 13 mph

Tue 10/28

55° /28°