National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ellington Airport (KLUG)

Lat: 35.51°NLon: 86.8°WElev: 717ft.

Mostly Cloudy

77°F

25°C

Humidity 74%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 10 Sep 7:55 am CDT
Extended Forecast for

Lewisburg TN

  • Today

    Today: Mostly sunny, with a high near 94. Heat index values as high as 100. Southwest wind around 5 mph.

    High: 94 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 100. Calm wind becoming south around 5 mph.

    High: 93 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms between 9pm and 1am, then showers likely after 1am. Patchy fog between 10pm and midnight. Otherwise, mostly cloudy, with a low around 69. Calm wind becoming south around 5 mph. Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 10am. High near 90. South wind around 5 mph becoming calm. Chance of precipitation is 80%.

    High: 90 °F

    Showers

  • Saturday Night

    Saturday Night: Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Areas Fog

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 91. Calm wind.

    High: 91 °F

    Areas Fog
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. Calm wind becoming south around 5 mph.

    High: 93 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 94. Heat index values as high as 100. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 69. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 100. Calm wind becoming south around 5 mph.
Friday Night
A chance of showers and thunderstorms between 9pm and 1am, then showers likely after 1am. Patchy fog between 10pm and midnight. Otherwise, mostly cloudy, with a low around 69. Calm wind becoming south around 5 mph. Chance of precipitation is 60%.
Saturday
Showers likely, then showers and possibly a thunderstorm after 10am. High near 90. South wind around 5 mph becoming calm. Chance of precipitation is 80%.
Saturday Night
Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 67. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 91. Calm wind.
Sunday Night
Mostly clear, with a low around 67. Calm wind.
Monday
Sunny, with a high near 93. Calm wind becoming south around 5 mph.
Monday Night
Mostly clear, with a low around 67.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Tuesday Night
A 20 percent chance of showers. Mostly clear, with a low around 68.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lewisburg TN
 35.45°N 86.81°W (Elev. 801 ft)
Last Update:
6:06 am CDT Sep 10, 2026
Forecast Valid:
8am CDT Sep 10, 2026-6pm CDT Sep 16, 2026
 
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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