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

59°F

15°C

Humidity 87%
Wind Speed S 5 mph
Barometer 30.01 in (1015.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 6 Oct 8:53 pm CDT
Extended Forecast for

Lexington TN

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 84. Calm wind becoming southwest around 5 mph.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Calm wind becoming north around 5 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 57. Northeast wind around 5 mph.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87. East wind around 5 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 60. East southeast wind around 5 mph.

    Low: 60 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81. East southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 52. Calm wind.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 84. Calm wind becoming southwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 56. Calm wind.
Thursday
Sunny, with a high near 88. Calm wind becoming north around 5 mph.
Thursday Night
Clear, with a low around 57. Northeast wind around 5 mph.
Friday
Sunny, with a high near 87. East wind around 5 mph.
Friday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 60. East southeast wind around 5 mph.
Saturday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81. East southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 58.
Columbus Day
Partly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 84.
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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 Oct 6, 2026
Forecast Valid:
8pm CDT Oct 6, 2026-6pm CDT Oct 13, 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