St. Louis, MO

Sun followed by some clouds and humid; a thunderstorm in spots this afternoon

RealFeel®106°

RealFeel Shade™99°

Max UV Index11 (Extreme)

WindSW 7 mph

Thu 7/17

87° /71°

65%

Humid with some sun, then clouds; a couple of afternoon showers and a thunderstorm; thunderstorms can bring flash flooding and localized damaging wind gusts

RealFeel®102°

RealFeel Shade™92°

Max UV Index11 (Extreme)

WindN 7 mph

Fri 7/18

86° /74°

88%

A thick cloud cover and humid with a couple of showers and a thunderstorm

RealFeel®95°

RealFeel Shade™92°

Max UV Index3 (Moderate)

WindE 6 mph

Sat 7/19

89° /75°

80%

Rather cloudy and very humid with a thunderstorm

RealFeel®104°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindSSW 7 mph

Sun 7/20

Cloudy and humid with a thunderstorm in spots

RealFeel®101°

RealFeel Shade™96°

Max UV Index6 (High)

WindSW 6 mph

Mon 7/21

88° /76°

41%

Mostly cloudy and humid with a strong thunderstorm in spots

RealFeel®104°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSSE 5 mph

Tue 7/22

95° /77°

Brilliant sunshine and hot

RealFeel®109°

RealFeel Shade™100°

Max UV Index10 (Very High)

WindSSW 7 mph

Wed 7/23

99° /78°

Very hot with plenty of sunshine

RealFeel®106°

RealFeel Shade™101°

Max UV Index10 (Very High)

WindSW 6 mph

Thu 7/24

95° /78°

Hot with plenty of sunshine

RealFeel®101°

RealFeel Shade™94°

Max UV Index10 (Very High)

WindNW 6 mph

Fri 7/25

95° /77°

67%

Hot with times of sun and clouds; a couple of afternoon thunderstorms

RealFeel®107°

RealFeel Shade™104°

Max UV Index10 (Very High)

WindESE 4 mph

Sat 7/26

92° /75°

74%

Mostly cloudy and humid; periods of rain in the afternoon

RealFeel®106°

RealFeel Shade™99°

Max UV Index10 (Very High)

WindESE 4 mph

Sun 7/27

75%

Mostly cloudy and uncomfortably humid; rain at times in the afternoon

RealFeel®107°

RealFeel Shade™100°

Max UV Index10 (Very High)

WindESE 5 mph

Mon 7/28

92° /76°

64%

Uncomfortably humid with more clouds than sun; a thunderstorm or two in the afternoon

RealFeel®105°

RealFeel Shade™104°

Max UV Index7 (High)

WindE 6 mph

Tue 7/29

89° /71°

74%

Rather cloudy and uncomfortably humid; a couple of afternoon showers and a thunderstorm

RealFeel®102°

RealFeel Shade™98°

Max UV Index3 (Moderate)

WindW 5 mph

Wed 7/30

92° /76°

A thunderstorm in spots in the morning; otherwise, cloudy

RealFeel®98°

RealFeel Shade™96°

Max UV Index3 (Moderate)

WindSW 5 mph

Thu 7/31

91° /75°

Mostly cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®102°

RealFeel Shade™98°

Max UV Index5 (Moderate)

WindSSE 2 mph

Fri 8/1

92° /76°

Less humid with times of clouds and sun

RealFeel®94°

RealFeel Shade™89°

Max UV Index9 (Very High)

WindSW 7 mph

Sat 8/2

93° /75°

Cloudy

RealFeel®98°

RealFeel Shade™98°

Max UV Index3 (Moderate)

WindSE 4 mph

Sun 8/3

89° /72°

59%

Cloudy and humid with a couple of showers and a thunderstorm

RealFeel®97°

RealFeel Shade™96°

Max UV Index2 (Low)

WindNNE 5 mph

Mon 8/4

84° /68°

55%

Remaining cloudy with areas of drizzle

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindNE 6 mph

Tue 8/5

84° /67°

Plenty of sunshine

RealFeel®90°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindNE 5 mph

Wed 8/6

85° /68°

Clouds rolling in

RealFeel®94°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindE 4 mph

Thu 8/7

85° /73°

Some sun, then increasing clouds

RealFeel®85°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindSSW 7 mph

Fri 8/8

90° /73°

61%

A couple of morning showers and a thunderstorm; otherwise, cloudy most of the time

RealFeel®95°

RealFeel Shade™93°

Max UV Index3 (Moderate)

WindN 6 mph

Sat 8/9

85° /71°

Mostly sunny

RealFeel®95°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindNE 5 mph

Sun 8/10

85° /70°

10%

Sunny

RealFeel®95°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindENE 4 mph

Mon 8/11

86° /71°

Partly sunny

RealFeel®95°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindSSE 4 mph

Tue 8/12

89° /74°

Mostly sunny

RealFeel®94°

RealFeel Shade™89°

Max UV Index9 (Very High)

WindS 7 mph

Wed 8/13

Partly sunny

RealFeel®97°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindS 7 mph

Thu 8/14

92° /75°

Mostly cloudy

RealFeel®94°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindSSW 9 mph

Fri 8/15

91° /75°

Times of sun and clouds

RealFeel®95°

RealFeel Shade™95°

Max UV Index5 (Moderate)

WindS 6 mph

Sat 8/16

10%

Sunshine

RealFeel®104°

RealFeel Shade™96°

Max UV Index9 (Very High)

WindENE 4 mph

Sun 8/17

Humid with sunshine

RealFeel®103°

RealFeel Shade™97°

Max UV Index9 (Very High)

WindSE 5 mph

Mon 8/18

Hot with abundant sunshine

RealFeel®102°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindSSE 5 mph

Tue 8/19

92° /75°

Brilliant sunshine, hot and humid

RealFeel®102°

RealFeel Shade™97°

Max UV Index8 (Very High)

WindS 6 mph

Wed 8/20

Hot and humid with increasing cloudiness

RealFeel®103°

RealFeel Shade™98°

Max UV Index8 (Very High)

WindSSW 5 mph

Thu 8/21

10%

Mostly sunny, hot and humid

RealFeel®103°

RealFeel Shade™97°

Max UV Index8 (Very High)

WindS 6 mph

Fri 8/22

92° /73°

Partly sunny, hot and humid

RealFeel®105°

RealFeel Shade™99°

Max UV Index8 (Very High)

WindSE 4 mph

Sat 8/23

Hot and humid with clouds and sunshine

RealFeel®105°

RealFeel Shade™98°

Max UV Index7 (High)

WindESE 4 mph

Sun 8/24

Hot with plenty of sunshine

RealFeel®102°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindSSE 5 mph

Mon 8/25

92° /73°

Hot with sunshine and a few clouds

RealFeel®100°

RealFeel Shade™93°

Max UV Index8 (Very High)

WindSSW 5 mph

Tue 8/26

Hot with clouds to start, then sunshine returns

RealFeel®101°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindS 5 mph

Wed 8/27

Hot with considerable cloudiness

RealFeel®98°

RealFeel Shade™95°

Max UV Index3 (Moderate)

WindSSW 1 mph

Thu 8/28