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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Carroll Airport (KJKL)

Lat: 37.59°NLon: 83.31°WElev: 1381ft.

Fair

75°F

24°C

Humidity 88%
Wind Speed Calm
Barometer 30.33 in (1025.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 17 Sep 8:53 am EDT
Extended Forecast for

Booneville KY

  • Today

    Today: Sunny and hot, with a high near 92. Heat index values as high as 98. Calm wind.

    High: 92 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 89. Heat index values as high as 95. Calm wind. Chance of precipitation is 30%.

    High: 89 °F

    Patchy Fog
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms between 7pm and 8pm. Areas of fog after 1am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    Showers then
    Areas Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, sunny and hot, with a high near 90. Calm wind.

    High: 90 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.

    Low: 69 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 90.

    High: 90 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68.

    Low: 68 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 92. Heat index values as high as 98. Calm wind.
Tonight
Mostly clear, with a low around 67. Calm wind.
Friday
A slight chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 89. Heat index values as high as 95. Calm wind. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms between 7pm and 8pm. Areas of fog after 1am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.
Saturday
Areas of fog before 10am. Otherwise, sunny and hot, with a high near 90. Calm wind.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Sunday
Mostly sunny and hot, with a high near 90.
Sunday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Booneville KY
 37.49°N 83.67°W (Elev. 883 ft)
Last Update:
7:32 am EDT Sep 17, 2026
Forecast Valid:
9am EDT Sep 17, 2026-6pm EDT Sep 23, 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