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St. Louis, MO

92°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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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Friday, August 14

Day

8/14
95°Hi
RealFeel® 110°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Hot with a blend of sun and clouds
alerts

Extreme Heat Warning

12:00 PM Sunday - 9:00 PM Sunday

Max UV Index9.0 (Very High)

AccuLumen Brightness Index™8 (Bright)

WindSSW 7 mph

Wind Gusts14 mph

Probability of Precipitation65%

Probability of Thunderstorms39%

Precipitation0.10 in

Rain Amount0.10 in

Total Hours of Precipitation1

Total Hours of Rain1

Cloud Cover46%

Morning

Afternoon

Night

8/14
76°Lo
RealFeel® 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Partly cloudy, warm and very humid; little relief from the heat
alerts

Extreme Heat Warning

12:00 PM Sunday - 9:00 PM Sunday

WindS 6 mph

Wind Gusts12 mph

Probability of Precipitation14%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover46%

Evening

Overnight

Sun & Moon

13 hrs 43 mins
Rise 6:14 AM
Set 7:57 PM
Waxing Crescent
Rise 8:21 AM
Set 9:00 PM

Temperature History

8/14
High
Low
Forecast
95°
76°
Average
88°
67°
Last Year
91°
68°

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World North America United States Missouri St. Louis

Weather Near St. Louis:

  • O'Fallon, MO
  • Springfield, IL
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