Heat Advisory

August 15 - September 28

Fri 8/15

91° /72°

Sunny and humid

alerts

Heat Advisory

1:00 PM Friday - 7:00 PM Friday

RealFeel®104°

RealFeel Shade™96°

Max UV Index8.0 (Very High)

WindS 6 mph

Sat 8/16

93° /70°

Partly sunny, hot and humid

RealFeel®104°

RealFeel Shade™99°

Max UV Index8.0 (Very High)

WindSSW 8 mph

Sun 8/17

93° /72°

55%

Mostly sunny, hot and humid; an afternoon thunderstorm

RealFeel®104°

RealFeel Shade™97°

Max UV Index8.0 (Very High)

WindSSW 8 mph

Mon 8/18

91° /70°

55%

Remaining very warm and humid with times of clouds and sun; a thunderstorm in one or two spots in the afternoon

RealFeel®104°

RealFeel Shade™97°

Max UV Index8.0 (Very High)

WindSW 8 mph

Tue 8/19

87° /65°

56%

Uncomfortably humid with variable cloudiness; a thunderstorm in the afternoon

RealFeel®102°

RealFeel Shade™96°

Max UV Index6.0 (High)

WindWNW 4 mph

Wed 8/20

81° /62°

80%

Sun and clouds with a strong thunderstorm in spots; humid

RealFeel®91°

RealFeel Shade™83°

Max UV Index8.0 (Very High)

WindNE 6 mph

Thu 8/21

83° /61°

66%

Clouds and breaks of sun; humid with a couple of thunderstorms, especially early in the day

RealFeel®87°

RealFeel Shade™84°

Max UV Index4.0 (Moderate)

WindE 6 mph

Fri 8/22

85° /62°

After a cloudy start, sunshine returns

RealFeel®92°

RealFeel Shade™86°

Max UV Index8.0 (Very High)

WindNNE 5 mph

Sat 8/23

83° /61°

49%

Intervals of clouds and sunshine with a stray shower in the afternoon

RealFeel®86°

RealFeel Shade™82°

Max UV Index8.0 (Very High)

WindN 6 mph

Sun 8/24

79° /57°

62%

Considerable cloudiness; occasional rain and a thunderstorm in the morning followed by a couple of showers and a thunderstorm in the afternoon

RealFeel®81°

RealFeel Shade™78°

Max UV Index2.0 (Low)

WindENE 7 mph

Mon 8/25

77° /56°

49%

A stray morning shower; otherwise, after a cloudy start, sunshine returns

RealFeel®76°

RealFeel Shade™73°

Max UV Index7.0 (High)

WindESE 10 mph

Tue 8/26

80° /61°

Times of clouds and sun

RealFeel®78°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindSE 9 mph

Wed 8/27

82° /65°

71%

Humid with periods of rain

RealFeel®84°

RealFeel Shade™84°

Max UV Index5.0 (Moderate)

WindS 14 mph

Thu 8/28

81° /59°

25%

Cloudy and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index2.0 (Low)

WindNE 4 mph

Fri 8/29

81° /63°

25%

Partly sunny and humid

RealFeel®86°

RealFeel Shade™82°

Max UV Index7.0 (High)

WindESE 7 mph

Sat 8/30

84° /64°

55%

Humid with clouds and sun; an afternoon thundershower

RealFeel®88°

RealFeel Shade™86°

Max UV Index4.0 (Moderate)

WindSSE 6 mph

Sun 8/31

84° /64°

58%

A passing morning shower; otherwise, partly sunny and humid

RealFeel®95°

RealFeel Shade™90°

Max UV Index7.0 (High)

WindS 2 mph

Mon 9/1

82° /63°

70%

Mostly cloudy and humid; occasional afternoon rain

RealFeel®90°

RealFeel Shade™90°

Max UV Index2.0 (Low)

WindESE 2 mph

Tue 9/2

84° /63°

55%

A passing morning shower; otherwise, decreasing clouds and humid

RealFeel®94°

RealFeel Shade™90°

Max UV Index7.0 (High)

WindESE 4 mph

Wed 9/3

82° /62°

70%

More clouds than sun; humid with showers and thunderstorms, mainly later

RealFeel®88°

RealFeel Shade™88°

Max UV Index5.0 (Moderate)

WindWNW 7 mph

Thu 9/4

83° /62°

65%

A couple of morning showers and a thunderstorm; otherwise, a thick cloud cover and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index2.0 (Low)

WindNE 5 mph

Fri 9/5

80° /61°

25%

Humid with sunshine and some clouds

RealFeel®83°

RealFeel Shade™81°

Max UV Index6.0 (High)

WindESE 5 mph

Sat 9/6

82° /62°

Humid with plenty of sunshine

RealFeel®84°

RealFeel Shade™82°

Max UV Index6.0 (High)

WindSE 8 mph

Sun 9/7

82° /62°

68%

Mostly cloudy and humid with showers and thunderstorms

RealFeel®86°

RealFeel Shade™86°

Max UV Index1.0 (Low)

WindSSW 12 mph

Mon 9/8

81° /60°

20%

Less humid with plenty of sunshine

RealFeel®82°

RealFeel Shade™79°

Max UV Index6.0 (High)

WindN 8 mph

Tue 9/9

78° /60°

25%

Clouds and sunshine

RealFeel®78°

RealFeel Shade™76°

Max UV Index2.0 (Low)

WindSSW 6 mph

Wed 9/10

82° /59°

20%

Humid with times of sun and clouds

RealFeel®85°

RealFeel Shade™83°

Max UV Index6.0 (High)

WindN 5 mph

Thu 9/11

78° /60°

25%

Mostly cloudy

RealFeel®78°

RealFeel Shade™78°

Max UV Index3.0 (Moderate)

WindESE 6 mph

Fri 9/12

83° /58°

Partial sunshine

RealFeel®89°

RealFeel Shade™86°

Max UV Index6.0 (High)

WindSSE 6 mph

Sat 9/13

83° /58°

Sun and some clouds

RealFeel®88°

RealFeel Shade™85°

Max UV Index6.0 (High)

WindS 9 mph

Sun 9/14

82° /55°

Partly sunny

RealFeel®86°

RealFeel Shade™83°

Max UV Index6.0 (High)

WindS 8 mph

Mon 9/15

69° /47°

Mostly sunny

RealFeel®72°

RealFeel Shade™68°

Max UV Index5.0 (Moderate)

WindNW 6 mph

Tue 9/16

69° /47°

Sunny to partly cloudy

RealFeel®70°

RealFeel Shade™67°

Max UV Index5.0 (Moderate)

WindSE 7 mph

Wed 9/17

68° /48°

67%

Rain

RealFeel®64°

RealFeel Shade™63°

Max UV Index2.0 (Low)

WindESE 8 mph

Thu 9/18

67° /50°

64%

Rain

RealFeel®64°

RealFeel Shade™64°

Max UV Index1.0 (Low)

WindENE 9 mph

Fri 9/19

70° /55°

Partly sunny and less humid

RealFeel®71°

RealFeel Shade™69°

Max UV Index5.0 (Moderate)

WindNW 7 mph

Sat 9/20

72° /55°

39%

Partly sunny with a shower in places in the afternoon

RealFeel®72°

RealFeel Shade™69°

Max UV Index5.0 (Moderate)

WindSSE 8 mph

Sun 9/21

80° /57°

25%

Clouds to start, then sunshine returns and warmer

RealFeel®87°

RealFeel Shade™84°

Max UV Index5.0 (Moderate)

WindWNW 4 mph

Mon 9/22

75° /56°

25%

Periods of clouds and sunshine

RealFeel®73°

RealFeel Shade™73°

Max UV Index2.0 (Low)

WindN 9 mph

Tue 9/23

72° /44°

16%

Mostly cloudy

RealFeel®71°

RealFeel Shade™70°

Max UV Index2.0 (Low)

WindESE 12 mph

Wed 9/24

75° /44°

58%

Considerable cloudiness with a couple of thunderstorms

RealFeel®77°

RealFeel Shade™77°

Max UV Index1.0 (Low)

WindSW 12 mph

Thu 9/25

67° /41°

Partly sunny

RealFeel®69°

RealFeel Shade™65°

Max UV Index5.0 (Moderate)

WindNE 7 mph

Fri 9/26

73° /53°

Times of clouds and sun

RealFeel®73°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindSSE 7 mph

Sat 9/27

79° /53°

Mostly sunny

RealFeel®79°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindSSW 9 mph

Sun 9/28

72° /56°

Mostly sunny

RealFeel®74°

RealFeel Shade™70°

Max UV Index5.0 (Moderate)

WindNE 7 mph

Centerville, IA

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