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

68°F

20°C

Humidity 27%
Wind Speed Calm
Barometer 30.15 in (1020.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 24 Mar 6:53 pm CDT
Extended Forecast for

Lexington TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Calm wind becoming east southeast around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. South southwest wind 5 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South wind 5 to 10 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Southwest wind 10 to 15 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. South southwest wind 5 to 10 mph.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 76. Southwest wind 5 to 15 mph becoming north in the afternoon.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 38. North wind 10 to 15 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 62. Northeast wind 5 to 10 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. Calm wind becoming east southeast around 5 mph.
Wednesday
Mostly sunny, with a high near 77. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 59. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 85. Southwest wind 10 to 15 mph.
Thursday Night
Mostly clear, with a low around 59. South southwest wind 5 to 10 mph.
Friday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 76. Southwest wind 5 to 15 mph becoming north in the afternoon.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. North wind 10 to 15 mph.
Saturday
Sunny, with a high near 62. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 80.
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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:
6:15 pm CDT Mar 24, 2026
Forecast Valid:
7pm CDT Mar 24, 2026-6pm CDT Mar 31, 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