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.

Fair

66°F

19°C

Humidity 49%
Wind Speed SW 3 mph
Barometer 30.05 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 28 Feb 3:15 pm EST
Extended Forecast for

Hartwell GA

  • Tonight

    Tonight: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming west southwest 5 to 9 mph in the morning.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. Light and variable wind becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 18 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 56. East northeast wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 56 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. East northeast wind around 9 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Calm wind.
Sunday
Sunny, with a high near 76. Calm wind becoming west southwest 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 48. Light and variable wind becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 18 mph.
Monday
Mostly cloudy, with a high near 56. East northeast wind 11 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 42. East northeast wind around 9 mph.
Tuesday
Mostly cloudy, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
Mostly cloudy, with a high near 72.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
A 30 percent chance of showers after 8am. Mostly cloudy, with a high near 74.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 78.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 78.
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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:
12:18 pm EST Feb 28, 2026
Forecast Valid:
3pm EST Feb 28, 2026-6pm EST Mar 7, 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