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.

Fair

46°F

8°C

Humidity 73%
Wind Speed S 3 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 27 Feb 8:53 pm CST
Extended Forecast for

Lexington TN

  • Tonight

    Tonight: Clear, with a low around 42. Calm wind.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Calm wind becoming southwest around 5 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. South southwest wind around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. West northwest wind around 5 mph becoming northeast in the afternoon.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Cloudy, with a low around 45. Northeast wind around 5 mph.

    Low: 45 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 61. East southeast wind 5 to 10 mph.

    High: 61 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. East wind 5 to 10 mph becoming south after midnight.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 71. South wind 10 to 15 mph.

    High: 71 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 42. Calm wind.
Saturday
Sunny, with a high near 74. Calm wind becoming southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 46. South southwest wind around 5 mph.
Sunday
Partly sunny, with a high near 66. West northwest wind around 5 mph becoming northeast in the afternoon.
Sunday Night
A 30 percent chance of showers. Cloudy, with a low around 45. Northeast wind around 5 mph.
Monday
A 30 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 61. East southeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 51. East wind 5 to 10 mph becoming south after midnight.
Tuesday
Mostly cloudy, with a high near 71. South wind 10 to 15 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 58.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 74.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 60.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 76.
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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:
5:16 pm CST Feb 27, 2026
Forecast Valid:
9pm CST Feb 27, 2026-6pm CST Mar 6, 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