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

68°F

20°C

Humidity 84%
Wind Speed S 10 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 9 Mar 11:53 am CDT
Extended Forecast for

Lexington TN

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. South southwest wind around 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 1am. Increasing clouds, with a low around 61. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 7am. Mostly cloudy, with a high near 81. South southwest wind 5 to 10 mph.

    High: 81 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Cloudy, with a low around 65. South wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 76. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly before 1am. Low around 39. North wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: Sunny, with a high near 57. North wind 5 to 10 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Northeast wind around 5 mph becoming south after midnight.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. South southwest wind around 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 1am. Increasing clouds, with a low around 61. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 40 percent chance of showers and thunderstorms after 7am. Mostly cloudy, with a high near 81. South southwest wind 5 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms. Cloudy, with a low around 65. South wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 76. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers, mainly before 1am. Low around 39. North wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Thursday
Sunny, with a high near 57. North wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 40. Northeast wind around 5 mph becoming south after midnight.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 54.
Sunday
A 30 percent chance of showers. Increasing clouds, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington TN
 35.66°N 88.4°W (Elev. 509 ft)
Last Update:
7:11 am CDT Mar 9, 2026
Forecast Valid:
12pm CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation