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Gray Summit, MO

72°F
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Gray Summit, 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
Sunday, May 17

Day

5/17
91°Hi
RealFeel® 94°
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™ 89°
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 sunny and hot; possible danger of dehydration and heatstroke while doing strenuous activities

Max UV Index10.0 (Very High)

AccuLumen Brightness Index™7 (Bright)

WindS 12 mph

Wind Gusts27 mph

Probability of Precipitation5%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover38%

Morning

Afternoon

Night

5/17
71°Lo
RealFeel® 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy; breezy, very warm and more humid

WindS 15 mph

Wind Gusts29 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover56%

Evening

Overnight

Sun & Moon

14 hrs 19 mins
Rise 5:50 AM
Set 8:09 PM
Waxing Crescent
Rise 6:02 AM
Set 9:52 PM

Temperature History

5/17
High
Low
Forecast
91°
71°
Average
77°
55°
Last Year
73°
54°

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World North America United States Missouri Gray Summit

Weather Near Gray Summit:

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