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.

Thunderstorm in Vicinity

70°F

21°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.96 in
Dewpoint 70°F (21°C)
Visibility NA
Last update 4 Nov 8:15 pm EST
Extended Forecast for

Thomaston-Upson County Airport GA

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 63. South wind around 5 mph becoming calm.

    Low: 63 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 75. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.

    High: 75 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 7pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 20%.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 63. South wind around 5 mph becoming calm.
Thursday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 75. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of thunderstorms before 7pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 47. Northwest wind around 5 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 43.
Veterans Day
Mostly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thomaston-Upson County Airport GA
 32.95°N 84.26°W (Elev. 801 ft)
Last Update:
1:26 pm EST Nov 4, 2026
Forecast Valid:
8pm EST Nov 4, 2026-6pm EST Nov 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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