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

61°F

16°C

Humidity 75%
Wind Speed SW 16 G 31 mph
Barometer 29.87 in (1011.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 18 Feb 12:53 am CST
Extended Forecast for

Lexington TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 54. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly between 1am and 4am. Mostly cloudy, with a low around 58. South wind 5 to 10 mph.

    Low: 58 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 76 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 47. South southwest wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64. West wind around 5 mph becoming north northwest in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 42. North wind around 5 mph becoming east northeast after midnight.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after noon. Mostly sunny, with a high near 58. East northeast wind 5 to 10 mph becoming north in the afternoon.

    High: 58 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 54. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Cloudy, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of showers, mainly between 1am and 4am. Mostly cloudy, with a low around 58. South wind 5 to 10 mph.
Thursday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 47. South southwest wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 64. West wind around 5 mph becoming north northwest in the afternoon.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42. North wind around 5 mph becoming east northeast after midnight.
Saturday
A 40 percent chance of showers, mainly after noon. Mostly sunny, with a high near 58. East northeast wind 5 to 10 mph becoming north in the afternoon.
Saturday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 30.
Sunday
Sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 50.
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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:
12:26 am CST Feb 18, 2026
Forecast Valid:
1am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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