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Clayton, IL

67°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
Thursday, July 9

Day

7/9
82°Hi
RealFeel® 87°
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
RealFeel Shade™ 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly sunny

Max UV Index11.0 (Extreme)

WindSSW 7 mph

Wind Gusts15 mph

Probability of Precipitation10%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover15%

Morning

Afternoon

Night

7/9
65°Lo
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A crystal-clear sky and humid

WindS 7 mph

Wind Gusts14 mph

Probability of Precipitation10%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover8%

Evening

Overnight

Sun & Moon

14 hrs 52 mins
Rise 5:43 AM
Set 8:35 PM
Waning Crescent
Rise 1:00 AM
Set 3:48 PM

Temperature History

7/9
High
Low
Forecast
82°
65°
Average
86°
66°
Last Year
88°
67°
Record
102°
1930
50°
1953

Further Ahead

Hourly

10-Day

Monthly

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Winter Center

Top Stories

Weather News

France has hottest day ever recorded as Europe heat wave intensifies

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Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

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World North America United States Illinois Clayton

Weather Near Clayton:

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