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

45°F

7°C

Humidity 48%
Wind Speed E 5 mph
Barometer 30.19 in (1022.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 12 Feb 8:53 pm CST
Extended Forecast for

Lexington TN

  • Tonight

    Tonight: Partly cloudy, with a low around 35. East wind around 5 mph becoming calm.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 62. Southeast wind around 5 mph becoming calm.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 40. Calm wind becoming southeast around 5 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 61. Southeast wind 5 to 10 mph.

    High: 61 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, with thunderstorms also possible after midnight. Low around 51. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 51 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before noon. High near 61. East southeast wind around 10 mph becoming north in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. North wind around 5 mph becoming calm after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. East wind around 5 mph becoming calm.
Friday
Sunny, with a high near 62. Southeast wind around 5 mph becoming calm.
Friday Night
Increasing clouds, with a low around 40. Calm wind becoming southeast around 5 mph.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 61. Southeast wind 5 to 10 mph.
Saturday Night
Showers, with thunderstorms also possible after midnight. Low around 51. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Sunday
Showers, mainly before noon. High near 61. East southeast wind around 10 mph becoming north in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Mostly cloudy, with a low around 45. North wind around 5 mph becoming calm after midnight.
Washington's Birthday
Mostly sunny, with a high near 66. Calm wind.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
Partly sunny, with a high near 72.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lexington TN
 35.66°N 88.4°W (Elev. 509 ft)
Last Update:
12:26 pm CST Feb 12, 2026
Forecast Valid:
9pm CST Feb 12, 2026-6pm CST Feb 19, 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