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

30°F

-1°C

Humidity 47%
Wind Speed S 3 mph
Barometer 30.30 in (1026.5 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 15 Dec 5:53 pm CST
Extended Forecast for

Lexington TN

  • Tonight

    Tonight: Mostly clear, with a low around 23. South southwest wind around 5 mph becoming calm in the evening.

    Low: 23 °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: Mostly cloudy, with a low around 36. South southwest wind 5 to 10 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 54. South wind around 5 mph.

    High: 54 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 45. South wind 5 to 15 mph.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers likely before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers after 3pm. High near 60. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 26. West northwest wind 5 to 10 mph.

    Low: 26 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44. North northwest wind around 5 mph becoming calm in the morning.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 23. South southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 50. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 36. South southwest wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 54. South wind around 5 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 45. South wind 5 to 15 mph.
Thursday
Showers likely before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers after 3pm. High near 60. South wind around 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
A 20 percent chance of showers before midnight. Mostly clear, with a low around 26. West northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 44. North northwest wind around 5 mph becoming calm in the morning.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 61.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 64.
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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:
11:38 am CST Dec 15, 2025
Forecast Valid:
6pm CST Dec 15, 2025-6pm CST Dec 22, 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