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 93%
Wind Speed NW 6 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 11 Oct 7:53 am CDT
Extended Forecast for

Lexington TN

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 81. West northwest wind around 10 mph.

    High: 81 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Patchy fog between 9pm and 3am. Otherwise, mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Patchy Fog

  • Columbus Day

    Columbus Day: Sunny, with a high near 88. Light west southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59. South southwest wind around 5 mph.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Southwest wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. South wind around 5 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the morning.

    High: 91 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 81. West northwest wind around 10 mph.
Tonight
Patchy fog between 9pm and 3am. Otherwise, mostly clear, with a low around 56. Calm wind.
Columbus Day
Sunny, with a high near 88. Light west southwest wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Clear, with a low around 59. South southwest wind around 5 mph.
Tuesday
Sunny, with a high near 91. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 63. South wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 89.
Thursday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 60.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington TN
 35.63°N 88.37°W (Elev. 456 ft)
Last Update:
6:15 am CDT Oct 11, 2026
Forecast Valid:
8am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
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