National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Kennett - Kennett Memorial Airport (KTKX)

Lat: 36.22°NLon: 90.04°WElev: 240ft.

Fair

82°F

28°C

Humidity 94%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 81°F (27°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 4 Sep 11:15 pm CDT
Extended Forecast for

Clarkton MO

Heat Advisory September 4, 11:30pm until September 6, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 4, 11:30pm until September 6, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Tonight

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Heat index values as high as 109. Calm wind becoming north northeast around 5 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Heat index values as high as 104. North northeast wind 5 to 15 mph.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. Northeast wind 5 to 10 mph.

    Low: 70 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 94. Northeast wind 5 to 10 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 70. East wind around 5 mph.

    Low: 70 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Calm wind becoming south southeast around 5 mph in the morning.

    High: 97 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 76. Calm wind.
Saturday
Sunny and hot, with a high near 100. Heat index values as high as 109. Calm wind becoming north northeast around 5 mph.
Saturday Night
Mostly clear, with a low around 75. Calm wind.
Sunday
Sunny and hot, with a high near 98. Heat index values as high as 104. North northeast wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 70. Northeast wind 5 to 10 mph.
Labor Day
Sunny, with a high near 94. Northeast wind 5 to 10 mph.
Monday Night
Clear, with a low around 70. East wind around 5 mph.
Tuesday
Sunny and hot, with a high near 97. Calm wind becoming south southeast around 5 mph in the morning.
Tuesday Night
Clear, with a low around 74.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Thursday Night
Mostly clear, with a low around 72.
Friday
A 20 percent chance of showers. Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clarkton MO
 36.45°N 89.97°W (Elev. 272 ft)
Last Update:
6:15 pm CDT Sep 4, 2026
Forecast Valid:
11pm CDT Sep 4, 2026-6pm CDT Sep 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation