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

Hazardous Weather Conditions

Current conditions at

Marietta / Dobbins Air Force Base (KMGE)

Lat: 33.92°NLon: 84.52°WElev: 1070ft.

Mostly Cloudy

74°F

23°C

Humidity 90%
Wind Speed W 8 mph
Barometer 30.00 in (1014.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 18 Aug 7:55 am EDT
Extended Forecast for

Marietta GA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 92. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 92 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. Northwest wind 5 to 10 mph.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Northwest wind around 5 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 72. Northwest wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 72.

    Low: 72 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 92. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 69. Northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 94. Northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 72. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 97. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 74.
Friday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 72.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.
Saturday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 70.
Sunday
Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 70.
Monday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marietta GA
 33.95°N 84.55°W (Elev. 1158 ft)
Last Update:
6:22 am EDT Aug 18, 2026
Forecast Valid:
8am EDT Aug 18, 2026-6pm EDT Aug 24, 2026
 
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