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

35°F

2°C

Humidity 89%
Wind Speed SW 7 mph
Barometer 30.04 in (1017.4 mb)
Dewpoint 32°F (0°C)
Visibility 8.00 mi
Wind Chill29°F (-2°C)
Last update 6 Dec 2:53 am CST
Extended Forecast for

Lexington TN

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Widespread dense fog between 8am and 10am. Areas of freezing fog between 7am and 8am. Otherwise, partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Areas
    Freezing Fog
    and Dense Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Calm wind becoming south around 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 53. South wind around 5 mph becoming north northwest in the afternoon.

    High: 53 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of rain showers after 3am. Cloudy, with a low around 32. North wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 42. North wind 5 to 10 mph.

    High: 42 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 25. Calm wind becoming south southwest around 5 mph.

    Low: 25 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50. South southwest wind 5 to 10 mph.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 34. Calm wind.
Saturday
Widespread dense fog between 8am and 10am. Areas of freezing fog between 7am and 8am. Otherwise, partly sunny, with a high near 45. Calm wind.
Saturday Night
Mostly cloudy, with a low around 34. Calm wind becoming south around 5 mph.
Sunday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 53. South wind around 5 mph becoming north northwest in the afternoon.
Sunday Night
A chance of rain showers before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of rain showers after 3am. Cloudy, with a low around 32. North wind 5 to 10 mph. Chance of precipitation is 30%.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 42. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 25. Calm wind becoming south southwest around 5 mph.
Tuesday
Sunny, with a high near 50. South southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 34.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 45.
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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:
2:11 am CST Dec 6, 2025
Forecast Valid:
3am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
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