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

Hazardous Weather Conditions

Current conditions at

Thomaston, Thomaston-Upson County Airport (KOPN)

Lat: 32.96°NLon: 84.26°WElev: 797ft.

Fair

70°F

21°C

Humidity 60%
Wind Speed S 6 mph
Barometer 30.14 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 8 Jan 12:35 pm EST
Extended Forecast for

Zebulon GA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 70. Southeast wind around 5 mph.

    High: 70 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Southeast wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 74. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 61. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 15 mph.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 71. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 71 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers before 1am. Cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 70. Southeast wind around 5 mph.
Tonight
Mostly cloudy, with a low around 56. Southeast wind around 5 mph.
Friday
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 74. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 61. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 15 mph.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 71. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday Night
A 50 percent chance of showers before 1am. Cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 54.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 34.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Zebulon GA
 33.09°N 84.33°W (Elev. 899 ft)
Last Update:
11:51 am EST Jan 8, 2026
Forecast Valid:
1pm EST Jan 8, 2026-6pm EST Jan 14, 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