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

91°F

33°C

Humidity 80%
Wind Speed SW 8 mph
Barometer 30.07 in
Dewpoint 84°F (29°C)
Visibility 10.00 mi
Heat Index117°F (47°C)
Last update 16 Aug 9:35 am CDT
Extended Forecast for

3 Miles S Hornersville MO

Extreme Heat Warning August 16, 09:51am until August 16, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 16, 09:51am until August 16, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Today

    High: 101 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 78. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 95. Heat index values as high as 109. North wind around 5 mph.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly clear, with a low around 73. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 94. Northeast wind around 5 mph becoming calm.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Calm wind becoming east southeast around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. Southwest wind around 5 mph.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. West southwest wind around 5 mph becoming east northeast in the evening.

    Low: 75 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 101. Heat index values as high as 112. West southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 78. Southwest wind around 5 mph becoming northwest after midnight.
Monday
Sunny, with a high near 95. Heat index values as high as 109. North wind around 5 mph.
Monday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly clear, with a low around 73. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 94. Northeast wind around 5 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 74. Calm wind becoming east southeast around 5 mph.
Wednesday
Sunny and hot, with a high near 98. Southwest wind around 5 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. West southwest wind around 5 mph becoming east northeast in the evening.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 91.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 71.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Hornersville MO
 36.01°N 90.1°W (Elev. 236 ft)
Last Update:
6:15 am CDT Aug 16, 2026
Forecast Valid:
9am CDT Aug 16, 2026-6pm CDT Aug 22, 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