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

66°F

19°C

Humidity 88%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 11 Mar 12:35 am EDT
Extended Forecast for

7 Miles WNW Thomaston GA

  • Overnight

    Overnight: Partly cloudy, with a low around 62. Calm wind becoming south around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 83. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 83 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm, mainly after 5am. Low around 52. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Partly Cloudy
    then Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 8am, then showers likely. High near 63. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Thursday Night

    Thursday Night: A 10 percent chance of showers before 8pm. Clear, with a low around 40. North wind around 5 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 40 °F

    Slight Chance
    Showers then
    Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 62. Calm wind becoming south around 5 mph.
Wednesday
Partly sunny, with a high near 83. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Showers and possibly a thunderstorm, mainly after 5am. Low around 52. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm before 8am, then showers likely. High near 63. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday Night
A 10 percent chance of showers before 8pm. Clear, with a low around 40. North wind around 5 mph becoming east after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 68.
Friday Night
Clear, with a low around 44.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 54.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Monday
Showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Thomaston GA
 32.92°N 84.43°W (Elev. 801 ft)
Last Update:
7:21 pm EDT Mar 10, 2026
Forecast Valid:
12am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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