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

Greene County Regional Airport (KCPP)

Lat: 33.6°NLon: 83.14°WElev: 689ft.

Fair

64°F

18°C

Humidity 24%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 13 Mar 4:35 pm EDT
Extended Forecast for

Siloam GA

  • Tonight

    Tonight: Clear, with a low around 43. Calm wind.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Calm wind.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. Calm wind becoming southeast around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 75. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 53. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 53 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm before 2pm, then a chance of showers. High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Showers then
    Partly 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 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 43. Calm wind.
Saturday
Sunny, with a high near 76. Calm wind.
Saturday Night
Mostly clear, with a low around 52. Calm wind becoming southeast around 5 mph.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 75. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 53. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday
Showers and possibly a thunderstorm before 2pm, then a chance of showers. High near 67. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Siloam GA
 33.53°N 83.09°W (Elev. 692 ft)
Last Update:
2:26 pm EDT Mar 13, 2026
Forecast Valid:
4pm EDT Mar 13, 2026-6pm EDT Mar 20, 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