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St Louis, MO

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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
Saturday, September 19

Day

9/19
95°Hi
RealFeel® 99°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible 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™ 95°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Partly sunny with the temperature near the record of 96; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Saturday

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™6 (Medium)

WindSW 6 mph

Wind Gusts14 mph

Probability of Precipitation11%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover69%

Morning

Afternoon

Night

9/19
68°Lo
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy and humid
alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Saturday

WindSSW 5 mph

Wind Gusts7 mph

Probability of Precipitation9%

Probability of Thunderstorms2%

Precipitation0.00 in

Cloud Cover45%

Evening

Overnight

Sun & Moon

12 hrs 17 mins
Rise 6:46 AM
Set 7:03 PM
Waxing Gibbous
Rise 3:19 PM
Set 12:22 AM

Temperature History

9/19
High
Low
Forecast
95°
68°
Average
80°
56°
Last Year
85°
64°

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World North America United States Missouri St Louis

Weather Near St Louis:

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