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

30°F

-1°C

Humidity 75%
Wind Speed Calm
Barometer 30.31 in (1026.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 7 Feb 9:53 pm CST
Extended Forecast for

Lexington TN

  • Tonight

    Tonight: Mostly clear, with a low around 26. East wind around 5 mph becoming calm.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 54. Calm wind becoming south around 5 mph.

    High: 54 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 66. Calm wind becoming west southwest around 5 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 45. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 45 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69. Southwest wind 5 to 10 mph.

    High: 69 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 52. South southwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 52 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 61. West southwest wind around 5 mph becoming north northeast in the afternoon.

    High: 61 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 26. East wind around 5 mph becoming calm.
Sunday
Increasing clouds, with a high near 54. Calm wind becoming south around 5 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Calm wind.
Monday
Sunny, with a high near 66. Calm wind becoming west southwest around 5 mph.
Monday Night
Increasing clouds, with a low around 45. Calm wind becoming south southwest around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 69. Southwest wind 5 to 10 mph.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 52. South southwest wind around 5 mph. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 61. West southwest wind around 5 mph becoming north northeast in the afternoon.
Wednesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 46.
Thursday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 62.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 39.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 53.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 49.
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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:
8:37 pm CST Feb 7, 2026
Forecast Valid:
10pm CST Feb 7, 2026-6pm CST Feb 14, 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