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

48°F

9°C

Humidity 94%
Wind Speed N 6 mph
Barometer 30.00 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 16 Feb 6:55 am EST
Extended Forecast for

5 Miles NNW Forsyth GA

  • Washington's Birthday

    Washington's Birthday: Patchy fog between 7am and 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 67. Calm wind becoming northeast around 5 mph.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 71. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 71 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 77.

    High: 77 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before 1pm. Partly sunny, with a high near 79. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

Detailed Forecast

Washington's Birthday
Patchy fog between 7am and 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 67. Calm wind becoming northeast around 5 mph.
Tonight
Mostly clear, with a low around 40. Calm wind.
Tuesday
Mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 50. Calm wind.
Wednesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 71. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 57.
Thursday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 77.
Thursday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 61.
Friday
Showers likely, mainly before 1pm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 58.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Sunday
A 40 percent chance of showers. Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Forsyth GA
 33.12°N 83.98°W (Elev. 581 ft)
Last Update:
5:47 am EST Feb 16, 2026
Forecast Valid:
6am EST Feb 16, 2026-6pm EST Feb 22, 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