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Over 250 million face dangerous heat dome into 4th of July weekend. Click for details. Chevron right
Where will there be storms into 4th of July weekend? Click for the forecast. Chevron right

Clayton, IL

83°F
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Clayton, IL 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
Wednesday, July 15

Day

7/15
82°Hi
RealFeel® 90°
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™ 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly sunny

Max UV Index10.0 (Very High)

WindWNW 5 mph

Wind Gusts10 mph

Probability of Precipitation20%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover14%

Morning

Afternoon

Night

7/15
62°Lo
RealFeel® 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mainly clear

WindENE 6 mph

Wind Gusts10 mph

Probability of Precipitation20%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover21%

Evening

Overnight

Sun & Moon

14 hrs 44 mins
Rise 5:48 AM
Set 8:32 PM
Waxing Crescent
Rise 7:05 AM
Set 9:47 PM

Temperature History

7/15
High
Low
Forecast
82°
62°
Average
86°
67°
Last Year
87°
69°
Record
114°
1936
52°
1967

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10-Day

Monthly

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World North America United States Illinois Clayton

Weather Near Clayton:

  • Hannibal, MO
  • Macomb, IL
  • Quincy, IL
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