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

34°F

1°C

Humidity 60%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 19 Jan 10:15 pm EST
Extended Forecast for

2 Miles W Thomaston-Upson County Airport GA

  • Tonight

    Tonight: Clear, with a low around 24. Northwest wind around 5 mph becoming calm.

    Low: 24 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. Northwest wind around 5 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. Calm wind becoming southeast around 5 mph.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Cloudy then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 24. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 48. Northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 25. Calm wind.
Wednesday
Partly sunny, with a high near 53. Calm wind becoming southeast around 5 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 38. Calm wind.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 59.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 58.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39.
Saturday
Rain likely, mainly after 1pm. Cloudy, with a high near 49. Chance of precipitation is 60%.
Saturday Night
Rain or freezing rain likely. Cloudy, with a low around 29. Chance of precipitation is 70%.
Sunday
A chance of rain or freezing rain. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Sunday Night
A chance of rain or freezing rain. Partly cloudy, with a low around 23. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Thomaston-Upson County Airport GA
 32.96°N 84.29°W (Elev. 705 ft)
Last Update:
1:16 pm EST Jan 19, 2026
Forecast Valid:
10pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation