National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Atlanta, Hartsfield - Jackson Atlanta International Airport (KATL)

Lat: 33.64°NLon: 84.43°WElev: 1027ft.

Overcast

50°F

10°C

Humidity 57%
Wind Speed W 8 mph
Barometer 30.09 in (1019.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 17 Jan 5:52 pm EST
Extended Forecast for

4 Miles SSE Union City GA

  • Tonight

    Tonight: A chance of rain showers before 3am, then a slight chance of snow showers between 3am and 4am. Cloudy, with a low around 29. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: 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 47. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Tuesday Night

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

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain showers before 3am, then a slight chance of snow showers between 3am and 4am. Cloudy, with a low around 29. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 41. Northwest wind around 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 47. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 23. Northwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 43.
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 33.
Thursday
Mostly cloudy, with a high near 52.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Union City GA
 33.52°N 84.54°W (Elev. 899 ft)
Last Update:
3:26 pm EST Jan 17, 2026
Forecast Valid:
6pm EST Jan 17, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation