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.

Fog/Mist

50°F

10°C

Humidity 93%
Wind Speed Calm
Barometer 30.10 in (1019.1 mb)
Dewpoint 48°F (9°C)
Visibility 6.00 mi
Last update 2 Mar 11:53 pm CST
Extended Forecast for

Lexington TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 55. South wind 5 to 10 mph.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. South wind 10 to 15 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 60. South wind around 5 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 78. South southwest wind 5 to 10 mph.

    High: 78 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 61. South wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. South southwest wind 5 to 10 mph.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 81. South wind 5 to 10 mph.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Increasing clouds, with a low around 63.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 55. South wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 76. South wind 10 to 15 mph.
Tuesday Night
Increasing clouds, with a low around 60. South wind around 5 mph.
Wednesday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 78. South southwest wind 5 to 10 mph.
Wednesday Night
A slight chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 61. South wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. South southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 61. South wind around 5 mph.
Friday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 81. South wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 63.
Saturday
Showers and possibly a thunderstorm. High near 77. Chance of precipitation is 90%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 58.
Sunday
Showers likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington TN
 35.66°N 88.4°W (Elev. 509 ft)
Last Update:
12:26 am CST Mar 3, 2026
Forecast Valid:
12am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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