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

37°F

3°C

Humidity 41%
Wind Speed W 20 G 26 mph
Barometer 30.21 in (1023.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Jan 12:53 pm CST
Extended Forecast for

Lexington TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 41. West wind 5 to 10 mph.

    High: 41 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 17. West northwest wind around 5 mph becoming calm in the evening.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 36. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Southwest wind around 5 mph becoming west northwest after midnight.

    Low: 22 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 34. North northwest wind 5 to 10 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 14. North northwest wind around 5 mph becoming calm.

    Low: 14 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 38. Calm wind becoming south around 5 mph.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. South wind 5 to 10 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 41. West wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 17. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 36. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 22. Southwest wind around 5 mph becoming west northwest after midnight.
M.L.King Day
Mostly sunny, with a high near 34. North northwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 14. North northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 38. Calm wind becoming south around 5 mph.
Tuesday Night
Mostly clear, with a low around 23. South wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers after noon. Partly sunny, with a high near 45.
Wednesday Night
A chance of rain showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 26.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 49.
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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:
1:32 pm CST Jan 17, 2026
Forecast Valid:
1pm CST Jan 17, 2026-6pm CST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation