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Crystal City, MO

81°F
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Crystal City

Missouri

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Crystal City, MO Weather
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Wednesday, July 23

Day

7/23
100°Hi
RealFeel® 114°
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™ 106°
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 sunshine and a few clouds; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Extreme Heat Warning

12:00 PM Saturday - 7:00 PM Thursday

Max UV Index11 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindSE 7 mph

Wind Gusts10 mph

Probability of Precipitation23%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover25%

Morning

Afternoon

Night

7/23
75°Lo
RealFeel® 82°
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.
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Partly cloudy and uncomfortably humid
alerts

Extreme Heat Warning

12:00 PM Saturday - 7:00 PM Thursday

WindSSE 6 mph

Wind Gusts10 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover41%

Evening

Overnight

Sun & Moon

14 hrs 23 mins
Rise 5:56 AM
Set 8:19 PM
Waning Crescent
Rise 4:15 AM
Set 7:59 PM

Temperature History

7/23
High
Low
Forecast
100°
75°
Average
89°
69°
Last Year
86°
66°

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World North America United States Missouri Crystal City

Weather Near Crystal City:

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