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.

Overcast

45°F

7°C

Humidity 61%
Wind Speed NW 3 mph
Barometer 30.13 in (1021.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 4 Dec 1:55 pm EST
Extended Forecast for

4 Miles W Roswell GA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers before 4pm. Cloudy, with a high near 47. West wind around 5 mph.

    High: 47 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 9pm. Low around 39. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers
    Likely then
    Showers

  • Friday

    Friday: Showers likely, mainly before 1pm. Cloudy, with a high near 48. Calm wind becoming east around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers after 7pm. Cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Cloudy, with a high near 50. Calm wind becoming west around 5 mph in the afternoon.

    High: 50 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers before 4pm. Cloudy, with a high near 47. West wind around 5 mph.
Tonight
Showers, mainly after 9pm. Low around 39. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers likely, mainly before 1pm. Cloudy, with a high near 48. Calm wind becoming east around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 40 percent chance of showers after 7pm. Cloudy, with a low around 41. Calm wind.
Saturday
A 40 percent chance of showers. Cloudy, with a high near 50. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 51.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 39.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Roswell GA
 34.03°N 84.43°W (Elev. 1099 ft)
Last Update:
1:16 pm EST Dec 4, 2025
Forecast Valid:
2pm EST Dec 4, 2025-6pm EST Dec 10, 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