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

41°F

5°C

Humidity 81%
Wind Speed S 10 mph
Barometer 30.05 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 17 Jan 2:15 am EST
Extended Forecast for

2 Miles SSW Thomaston GA

  • Overnight

    Overnight: A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 40. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 10am, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 56. West wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.

    High: 56 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain showers before 4am, then a chance of snow showers. Cloudy, with a low around 31. West wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A 30 percent chance of snow showers before 10am. Mostly sunny, with a high near 42. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Chance Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 26. West wind around 5 mph.

    Low: 26 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Overnight
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 40. South wind around 10 mph, with gusts as high as 20 mph.
Saturday
A chance of showers before 10am, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 56. West wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain showers before 4am, then a chance of snow showers. Cloudy, with a low around 31. West wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow showers before 10am. Mostly sunny, with a high near 42. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 26. West wind around 5 mph.
M.L.King Day
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 57.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Thomaston GA
 32.87°N 84.32°W (Elev. 699 ft)
Last Update:
1:16 am EST Jan 17, 2026
Forecast Valid:
2am EST Jan 17, 2026-6pm EST Jan 23, 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