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

78°F

26°C

Humidity 74%
Wind Speed S 8 mph
Barometer 30.01 in (1015.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 13 Oct 10:53 pm CDT
Extended Forecast for

Lexington TN

  • Tonight

    Tonight: Mostly clear, with a low around 69. South wind around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 87. South wind around 5 mph.

    High: 87 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 90. Southwest wind 5 to 10 mph.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. South southwest wind around 5 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. Breezy, with a north wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. North wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Northeast wind 10 to 15 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 69. South wind around 5 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 87. South wind around 5 mph.
Wednesday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 67. Calm wind.
Thursday
Sunny, with a high near 90. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 62. South southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 66. Breezy, with a north wind 10 to 20 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 43. North wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 64. Northeast wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 78.
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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:
10:41 pm CDT Oct 13, 2026
Forecast Valid:
11pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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