Hazardous Weather Conditions

Current conditions at

Thomaston, Thomaston-Upson County Airport (KOPN)

Lat: 32.96°NLon: 84.26°WElev: 797ft.

Mostly Cloudy

73°F

23°C

Humidity 94%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 72°F (22°C)
Visibility NA
Last update 12 Sep 1:55 am EDT
Extended Forecast for

3 Miles NNW Thomaston GA

  • Overnight

    Overnight: A 10 percent chance of showers after 4am.  Areas of fog.  Otherwise, mostly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Slight Chance
    Showers and
    Areas Fog

  • Saturday

    Saturday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and noon, then a chance of showers and thunderstorms after noon.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 87. Calm wind becoming west around 5 mph in the morning.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Patchy fog before 9pm.  Otherwise, partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90. Heat index values as high as 99. Calm wind becoming west around 5 mph.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Overnight
A 10 percent chance of showers after 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 70. Calm wind.
Saturday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and noon, then a chance of showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 87. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 20 percent chance of showers and thunderstorms before 10pm. Patchy fog before 9pm. Otherwise, partly cloudy, with a low around 70. Calm wind.
Sunday
Mostly sunny, with a high near 90. Heat index values as high as 99. Calm wind becoming west around 5 mph.
Sunday Night
Mostly clear, with a low around 70. Calm wind.
Monday
Sunny, with a high near 92.
Monday Night
Clear, with a low around 71.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Thomaston GA
 32.94°N 84.35°W (Elev. 728 ft)
11:47 pm EDT Sep 11, 2026
2am EDT Sep 12, 2026-6pm EDT Sep 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database