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Sweltering 90-100 F heat to expand, affect 170 million in central and eastern US. Details here Chevron right
Severe storms sweep Northeast, teen struck by lightning in Central Park. Read more Chevron right

Crestwood, MO

78°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Monday, June 23

Day

6/23
97°Hi
RealFeel® 105°
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
RealFeel Shade™ 98°
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
Hot and very humid with plenty of sunshine; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Extreme Heat Warning

8:00 PM Saturday - 9:00 PM Tuesday

Max UV Index11 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindSSW 8 mph

Wind Gusts15 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover6%

Morning

Afternoon

Night

6/23
75°Lo
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear and humid
alerts

Extreme Heat Warning

8:00 PM Saturday - 9:00 PM Tuesday

WindS 6 mph

Wind Gusts9 mph

Probability of Precipitation23%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover18%

Evening

Overnight

Sun & Moon

14 hrs 52 mins
Rise 5:38 AM
Set 8:30 PM
Waning Crescent
Rise 3:28 AM
Set 7:12 PM

Temperature History

6/23
High
Low
Forecast
97°
75°
Average
88°
69°
Last Year
94°
78°
Record
101°
1930
52°
1972

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World North America United States Missouri Crestwood

Weather Near Crestwood:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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