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

32°F

0°C

Humidity 55%
Wind Speed N 17 G 23 mph
Barometer 29.97 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 15 Jan 9:55 am EST
Extended Forecast for

Thomaston-Upson County Airport GA

  • Today

    Today: Sunny, with a high near 40. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 23. Northwest wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 51. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 38. South wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 38 °F

    Mostly Clear
    then Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 54. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 54 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 21.

    Low: 21 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 40. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 23. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 51. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 38. South wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 54. West wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
A slight chance of rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Clear, with a low around 21.
M.L.King Day
Sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thomaston-Upson County Airport GA
 32.95°N 84.26°W (Elev. 801 ft)
Last Update:
5:41 am EST Jan 15, 2026
Forecast Valid:
9am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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