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

45°F

7°C

Humidity 83%
Wind Speed N 8 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 7 Dec 11:53 pm CST
Extended Forecast for

Lexington TN

  • Overnight

    Overnight: Cloudy, with a low around 35. North wind 5 to 10 mph.

    Low: 35 °F

    Cloudy

  • 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: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 51. South southwest wind 5 to 10 mph.

    High: 51 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. South southwest wind 10 to 15 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. Southwest wind 10 to 15 mph becoming west northwest in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 48. Calm wind becoming south southwest around 5 mph in the morning.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 35. North wind 5 to 10 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 42. North wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 26. Calm wind.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 51. South southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 40. South southwest wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 56. Southwest wind 10 to 15 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 31. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 48. Calm wind becoming south southwest around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 37.
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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:
11:31 pm CST Dec 7, 2025
Forecast Valid:
12am CST Dec 8, 2025-6pm CST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation