Current conditions at

Thomaston, Thomaston-Upson County Airport (KOPN)

Lat: 32.96°NLon: 84.26°WElev: 797ft.

Overcast

52°F

11°C

Humidity 44%
Wind Speed W 7 mph
Barometer 30.02 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 30 Jan 2:35 pm EST
Extended Forecast for

5 Miles WNW Forsyth GA

Winter Weather Advisory January 31, 01:00am until January 31, 07:00pm
Extreme Cold Warning January 31, 07:00pm until February 1, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
Extreme Cold Warning
  • This Afternoon

    This Afternoon: Partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Light north wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly between 8am and 3pm.  Cloudy, with a temperature falling to around 25 by 5pm. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.  New snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 54. Calm wind.
Tonight
Mostly cloudy, with a low around 26. Light north wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Saturday
A 40 percent chance of snow showers, mainly between 8am and 3pm. Cloudy, with a temperature falling to around 25 by 5pm. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.
Saturday Night
Mostly clear, with a low around 15. Northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 37. Northwest wind around 10 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 40.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 56.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Forsyth GA
 33.05°N 84.01°W (Elev. 719 ft)
2:06 pm EST Jan 30, 2026
2pm EST Jan 30, 2026-6pm EST Feb 5, 2026
 
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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