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St Louis, MO

81°F
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St Louis, MO Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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August 17 - August 31

Mon 8/17

84° /66°
4%
Not as hot but pleasant with intervals of bright sunshine

RealFeel®95°

RealFeel Shade™84°

Max UV Index8.0 (Very High)

WindNNW 9 mph

Tue 8/18

88° /72°
2%
Mostly sunny

RealFeel®96°

RealFeel Shade™89°

Max UV Index9.0 (Very High)

WindS 7 mph

Wed 8/19

85° /70°
55%
Intervals of clouds and sunshine with a thunderstorm; humid

RealFeel®95°

RealFeel Shade™89°

Max UV Index5.0 (Moderate)

WindSSW 7 mph

Total Hours of Precipitation1

Total Hours of Rain1

Thu 8/20

83° /64°
88%
Mostly cloudy with a couple of showers and a thunderstorm

RealFeel®90°

RealFeel Shade™86°

Max UV Index5.0 (Moderate)

WindENE 5 mph

Total Hours of Precipitation2

Total Hours of Rain2

Fri 8/21

87° /68°
25%
Times of clouds and sun

RealFeel®96°

RealFeel Shade™87°

Max UV Index6.0 (High)

WindNW 4 mph

Sat 8/22

85° /65°
55%
Partly sunny with a thunderstorm

RealFeel®92°

RealFeel Shade™87°

Max UV Index7.0 (High)

WindWNW 5 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sun 8/23

84° /67°
23%
Mostly sunny

RealFeel®92°

RealFeel Shade™85°

Max UV Index8.0 (Very High)

WindNNW 7 mph

Mon 8/24

86° /66°
2%
Mostly sunny

RealFeel®92°

RealFeel Shade™86°

Max UV Index8.0 (Very High)

WindESE 2 mph

Tue 8/25

87° /70°
24%
Partly sunny

RealFeel®94°

RealFeel Shade™90°

Max UV Index8.0 (Very High)

WindESE 7 mph

Wed 8/26

87° /70°
5%
Humid with some sun

RealFeel®96°

RealFeel Shade™88°

Max UV Index7.0 (High)

WindE 4 mph

Thu 8/27

90° /68°
6%
Mostly sunny and humid

RealFeel®99°

RealFeel Shade™92°

Max UV Index8.0 (Very High)

WindN 2 mph

Fri 8/28

87° /67°
55%
Mainly cloudy and humid; a little afternoon rain

RealFeel®96°

RealFeel Shade™91°

Max UV Index8.0 (Very High)

WindS 6 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sat 8/29

87° /66°
49%
Rather cloudy and humid; a shower in spots in the afternoon

RealFeel®90°

RealFeel Shade™87°

Max UV Index6.0 (High)

WindW 6 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sun 8/30

86° /67°
20%
Sunny to partly cloudy and less humid

RealFeel®92°

RealFeel Shade™85°

Max UV Index7.0 (High)

WindSSE 4 mph

Mon 8/31

90° /72°
20%
Partly sunny

RealFeel®91°

RealFeel Shade™87°

Max UV Index7.0 (High)

WindESE 7 mph

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Weather Near St Louis:

  • O'Fallon, MO
  • Springfield, IL
  • St. Charles, MO
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