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

Jackson, McKellar-Sipes Regional Airport (KMKL)

Lat: 35.59°NLon: 88.92°WElev: 433ft.

Mostly Cloudy

72°F

22°C

Humidity 76%
Wind Speed S 16 G 24 mph
Barometer 30.04 in (1016.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 2 Apr 8:53 am CDT
Extended Forecast for

Lexington TN

  • Today

    Today: Mostly cloudy, with a high near 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 83 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A slight chance of showers before midnight, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65. South wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 85. South wind 10 to 15 mph.

    High: 85 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 79. South wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 79 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 45. West wind around 5 mph becoming north northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 64. North northwest wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. North wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A slight chance of showers before midnight, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 65. South wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 85. South wind 10 to 15 mph.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 66. South wind 5 to 10 mph.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 79. South wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 45. West wind around 5 mph becoming north northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Mostly sunny, with a high near 64. North northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 41. North wind around 5 mph.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lexington TN
 35.66°N 88.4°W (Elev. 509 ft)
Last Update:
6:16 am CDT Apr 2, 2026
Forecast Valid:
9am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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