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

32°F

0°C

Humidity 80%
Wind Speed N 7 mph
Barometer 30.11 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 18 Jan 11:15 am EST
Extended Forecast for

2 Miles W Thomaston-Upson County Airport GA

  • Today

    Today: Mostly cloudy early, then clearing, with a high near 42. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 42 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 25. West wind around 5 mph.

    Low: 25 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. Northwest wind around 5 mph.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. Northwest wind around 5 mph.

    High: 46 °F

    Sunny

  • Tuesday Night

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

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly cloudy early, then clearing, with a high near 42. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 25. West wind around 5 mph.
M.L.King Day
Sunny, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 23. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 46. Northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 35.
Thursday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 58.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Thomaston-Upson County Airport GA
 32.96°N 84.29°W (Elev. 705 ft)
Last Update:
9:56 am EST Jan 18, 2026
Forecast Valid:
11am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation