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

Hazardous Weather Conditions

Current conditions at

Franklin County Airport (K18A)

Lat: 34.34°NLon: 83.13°WElev: 890ft.

Fog/Mist

39°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 39°F (4°C)
Visibility 3.50 mi
Last update 6 Dec 8:55 pm EST
Extended Forecast for

Lavonia GA

Dense Fog Advisory until December 7, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until December 7, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Tonight

    Low: 34 °F

    Partly Cloudy
    then Dense
    Fog

  • Sunday

    Sunday: Widespread dense fog, mainly before 10am. Otherwise, mostly cloudy, with a high near 51. Light and variable wind.

    High: 51 °F

    Dense Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly after 3am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 38. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: A 30 percent chance of rain, mainly before 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 51. Light and variable wind becoming northeast 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. East northeast wind around 6 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Tonight
Widespread dense fog, mainly after 2am. Otherwise, increasing clouds, with a low around 34. Calm wind.
Sunday
Widespread dense fog, mainly before 10am. Otherwise, mostly cloudy, with a high near 51. Light and variable wind.
Sunday Night
A 30 percent chance of rain, mainly after 3am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 38. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of rain, mainly before 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 51. Light and variable wind becoming northeast 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 31. East northeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 56.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lavonia GA
 34.44°N 83.11°W (Elev. 843 ft)
Last Update:
5:43 pm EST Dec 6, 2025
Forecast Valid:
9pm EST Dec 6, 2025-6pm EST Dec 13, 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