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

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

A Few Clouds

42°F

6°C

Humidity 58%
Wind Speed Calm
Barometer 29.91 in (986.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 14 Jan 4:50 am EST
Extended Forecast for

Acworth GA

  • Overnight

    Overnight: A chance of sprinkles. Cloudy, with a low around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Chance
    Sprinkles

  • Wednesday

    Wednesday: A chance of sprinkles with a slight chance of showers before 1pm, then a chance of sprinkles between 1pm and 2pm, then a chance of showers after 2pm. Mostly cloudy, with a high near 53. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 53 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 9pm, then a chance of sprinkles between 9pm and 11pm. Mostly cloudy, with a low around 22. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 22 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 37. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm in the evening.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of sprinkles. Cloudy, with a low around 35. Southwest wind around 5 mph.
Wednesday
A chance of sprinkles with a slight chance of showers before 1pm, then a chance of sprinkles between 1pm and 2pm, then a chance of showers after 2pm. Mostly cloudy, with a high near 53. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers before 9pm, then a chance of sprinkles between 9pm and 11pm. Mostly cloudy, with a low around 22. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday
Sunny, with a high near 37. Northwest wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 50.
Friday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 21.
M.L.King Day
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Acworth GA
 34.07°N 84.67°W (Elev. 899 ft)
Last Update:
2:11 am EST Jan 14, 2026
Forecast Valid:
5am EST Jan 14, 2026-6pm EST Jan 20, 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