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

Marietta / Dobbins Air Force Base (KMGE)

Lat: 33.92°NLon: 84.52°WElev: 1070ft.

Fair

31°F

-1°C

Humidity 72%
Wind Speed Calm
Barometer 30.35 in (1028.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 29 Nov 12:55 am EST
Extended Forecast for

Powder Springs GA

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 37. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 7am. Cloudy, with a high near 52. Southeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 28. Northwest wind around 5 mph.

    Low: 28 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers. The rain could be heavy at times. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Showers
    Likely then
    Heavy Rain

  • Tuesday

    Tuesday: Showers, mainly before 1pm. High near 50. Chance of precipitation is 90%.

    High: 50 °F

    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. Calm wind.
Saturday
Mostly sunny, with a high near 52. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 37. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Showers likely, mainly after 7am. Cloudy, with a high near 52. Southeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 28. Northwest wind around 5 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 52.
Monday Night
Showers. The rain could be heavy at times. Low around 38. Chance of precipitation is 90%.
Tuesday
Showers, mainly before 1pm. High near 50. Chance of precipitation is 90%.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 54.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 34.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Powder Springs GA
 33.86°N 84.69°W (Elev. 899 ft)
Last Update:
12:11 am EST Nov 29, 2025
Forecast Valid:
1am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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