Hazardous Weather Conditions
Current conditions at
Thomaston, Thomaston-Upson County Airport (KOPN)
Lat: 32.96°NLon: 84.26°WElev: 797ft.
Overcast
43°F
6°C
| Humidity | 93% |
| Wind Speed | S 7 mph |
| Barometer | 30.05 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 17 Jan 3:55 am EST |
Extended Forecast for
2 Miles W Thomaston-Upson County Airport GA
Winter Weather Advisory January 18, 03:00am until January 18, 12:00pm
Overnight

Low: 39 °F
Chance
ShowersSaturday
High: 56 °F
Chance
Showers then
Mostly CloudySaturday Night

Low: 29 °F
Chance
ShowersSunday
High: 41 °F
Chance Snow
Showers then
SunnySunday Night

Low: 25 °F
Clear
M.L.King Day

High: 49 °F
Sunny
Monday Night

Low: 23 °F
Mostly Clear
Tuesday

High: 44 °F
Sunny
Tuesday Night

Low: 21 °F
Mostly Clear
Detailed Forecast
Overnight
A 30 percent chance of showers after 5am. Mostly cloudy, with a low around 39. South wind around 10 mph, with gusts as high as 20 mph.
Saturday
A 50 percent chance of showers, mainly before 9am. Mostly cloudy, with a high near 56. Southwest wind around 5 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 29. West wind around 5 mph, with gusts as high as 15 mph.
Sunday
A 30 percent chance of snow showers before 10am. Mostly sunny, with a high near 41. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 25. West wind around 5 mph.
M.L.King Day
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 56.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles W Thomaston-Upson County Airport GA
32.96°N 84.29°W (Elev. 705 ft)
32.96°N 84.29°W (Elev. 705 ft)
2:31 am EST Jan 17, 2026
4am EST Jan 17, 2026-6pm EST Jan 23, 2026



