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

39°F

4°C

Humidity 45%
Wind Speed NW 13 mph
Barometer 30.20 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 22 Feb 8:55 pm EST
Extended Forecast for

6 Miles NNW Forsyth GA

Cold Weather Advisory February 23, 01:00am until February 23, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Clear, with a low around 25. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 44. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 24. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. Northwest wind around 5 mph.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

Detailed Forecast

Tonight
Clear, with a low around 25. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 44. Northwest wind around 10 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 24. Northwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 55. Northwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 15 mph.
Wednesday
Mostly cloudy, with a high near 65.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 51.
Thursday
Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Thursday Night
Showers. Low around 45. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 68.
Friday Night
A 30 percent chance of showers. Mostly clear, with a low around 43.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 70.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Forsyth GA
 33.12°N 83.98°W (Elev. 581 ft)
Last Update:
5:57 pm EST Feb 22, 2026
Forecast Valid:
9pm EST Feb 22, 2026-6pm EST Mar 1, 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