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

Franklin County Airport (K18A)

Lat: 34.34°NLon: 83.13°WElev: 890ft.

Overcast

63°F

17°C

Humidity 73%
Wind Speed SW 5 mph
Barometer 29.92 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Feb 7:55 pm EST
Extended Forecast for

Hartwell GA

  • Tonight

    Tonight: A slight chance of rain between 3am and 4am. Cloudy, with a low around 57. South southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A slight chance of rain between 7am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 76. West southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 63. South southwest wind 7 to 11 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 63 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A 50 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 77. West wind 13 to 15 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain before midnight, then a chance of showers between midnight and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 56. West southwest wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 56 °F

    Slight Chance
    Rain then
    Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.

    High: 69 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of rain between 3am and 4am. Cloudy, with a low around 57. South southwest wind around 6 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain between 7am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 76. West southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
A 40 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 63. South southwest wind 7 to 11 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 77. West wind 13 to 15 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A slight chance of rain before midnight, then a chance of showers between midnight and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 56. West southwest wind 5 to 7 mph. Chance of precipitation is 50%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 50.
Monday Night
Clear, with a low around 26.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hartwell GA
 34.35°N 82.92°W (Elev. 801 ft)
Last Update:
6:34 pm EST Feb 18, 2026
Forecast Valid:
8pm EST Feb 18, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation