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Extreme heat expands across Central US; some temps to top 100 degrees Chevron right
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Clayton, MO

76°F
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Tuesday, June 17

Day

6/17
89°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™ 91°
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
Times of clouds and sun

Max UV Index5 (Moderate)

AccuLumen Brightness Index™6 (Medium)

WindSSW 7 mph

Wind Gusts14 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover69%

Morning

Afternoon

Night

6/17
73°Lo
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Warm and humid with increasing clouds

WindSSE 8 mph

Wind Gusts20 mph

Probability of Precipitation12%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover41%

Evening

Overnight

Sun & Moon

14 hrs 52 mins
Rise 5:36 AM
Set 8:28 PM
Waning Gibbous
Rise 12:27 AM
Set 11:49 AM

Temperature History

6/17
High
Low
Forecast
89°
73°
Average
87°
68°
Last Year
96°
78°
Record
99°
1944
46°
1961

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World North America United States Missouri Clayton

Weather Near Clayton:

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