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

Lawrenceburg-Lawrence County Airport (K2M2)

Lat: 35.23°NLon: 87.26°WElev: 936ft.

Overcast

48°F

9°C

Humidity 94%
Wind Speed Vrbl 7 G 15 mph
Barometer 30.15 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 18 Apr 9:35 pm CDT
Extended Forecast for

Waynesboro TN

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 42. North wind 5 to 10 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 67. Northwest wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. Northwest wind around 5 mph becoming calm.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 48. Calm wind.

    Low: 48 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Southwest wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. South southwest wind around 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 81. Calm wind becoming west southwest around 5 mph in the morning.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Southwest wind around 5 mph becoming calm.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 42. North wind 5 to 10 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 67. Northwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 46. Northwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 74. Calm wind becoming west northwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 48. Calm wind.
Tuesday
Sunny, with a high near 79. Southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 54. South southwest wind around 5 mph.
Wednesday
Sunny, with a high near 81. Calm wind becoming west southwest around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 56. Southwest wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 61.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waynesboro TN
 35.31°N 87.76°W (Elev. 899 ft)
Last Update:
6:51 pm CDT Apr 18, 2026
Forecast Valid:
9pm CDT Apr 18, 2026-6pm CDT Apr 25, 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