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

46°F

8°C

Humidity 25%
Wind Speed N 5 mph
Barometer 30.44 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 20 Jan 5:55 pm EST
Extended Forecast for

3 Miles NNW Thomaston GA

  • Tonight

    Tonight: Mostly clear, with a low around 25. North wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Calm wind becoming south around 5 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers. Partly sunny, with a high near 61. Calm wind becoming southwest around 5 mph.

    High: 61 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 30. Chance of precipitation is 100%.

    Low: 30 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 25. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 55. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 40. Calm wind.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 61. Calm wind becoming southwest around 5 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44. Calm wind.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 59.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 39.
Saturday
Showers. High near 50. Chance of precipitation is 80%.
Saturday Night
Showers. Low around 30. Chance of precipitation is 100%.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Sunday Night
A chance of rain or freezing rain. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Thomaston GA
 32.94°N 84.35°W (Elev. 728 ft)
Last Update:
5:52 pm EST Jan 20, 2026
Forecast Valid:
6pm EST Jan 20, 2026-6pm EST Jan 27, 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