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.

A Few Clouds

63°F

17°C

Humidity 87%
Wind Speed S 9 mph
Barometer 29.74 in (1006.9 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 18 Feb 8:53 pm CST
Extended Forecast for

Lexington TN

  • Tonight

    Tonight: A 50 percent chance of showers between 1am and 5am. Mostly cloudy, with a low around 58. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers after 5pm. Partly sunny, with a high near 74. South southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 48. South southwest wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. West wind around 5 mph becoming north in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 42. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 59. Northeast wind 5 to 10 mph.

    High: 59 °F

    Sunny then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. North northwest wind 5 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 47. Northwest wind 10 to 15 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
A 50 percent chance of showers between 1am and 5am. Mostly cloudy, with a low around 58. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of showers after 5pm. Partly sunny, with a high near 74. South southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday Night
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 48. South southwest wind 5 to 10 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 67. West wind around 5 mph becoming north in the afternoon.
Friday Night
A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 42. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 30%.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 59. Northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 30. North northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 47. Northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 59.
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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:
4:22 pm CST Feb 18, 2026
Forecast Valid:
9pm CST Feb 18, 2026-6pm CST Feb 25, 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