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.

Overcast

66°F

19°C

Humidity 84%
Wind Speed S 7 mph
Barometer 30.16 in (1021.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 2 Nov 10:53 am CST
Extended Forecast for

Lexington TN

  • Today

    Today: Partly sunny, with a high near 72. South southeast wind 10 to 15 mph.

    High: 72 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. South southeast wind 5 to 15 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 76. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 76 °F

    Increasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 59. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 59 °F

    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 71. South southwest wind 5 to 10 mph becoming west in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. West wind around 5 mph becoming calm.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Calm wind becoming west around 5 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 72. South southeast wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 59. South southeast wind 5 to 15 mph.
Tuesday
Increasing clouds, with a high near 76. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Showers and possibly a thunderstorm. Low around 59. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
A 50 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 71. South southwest wind 5 to 10 mph becoming west in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Mostly clear, with a low around 45. West wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 70. Calm wind becoming west around 5 mph.
Thursday Night
Mostly clear, with a low around 43. Calm wind.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 63.
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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:
11:15 am CST Nov 2, 2026
Forecast Valid:
11am CST Nov 2, 2026-6pm CST Nov 8, 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