Marietta, Georgia Weather
Marietta, Georgia — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for Marietta, Cobb County.
Tides, marine forecast and fishing conditions near Marietta. Tide source:
Full aviation weather for Marietta is published on the Dobbins Air Reserve Base (KMGE) page, 5 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 5 airfields within reach of Marietta have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Marietta: Fulton County Airport Brown Field (KFTY) 20 km · DeKalb Peachtree Airport (KPDK) 24 km · Silver Comet Field at Paulding Northwest Atlanta Airport (KPUJ) 36 km · Hartsfield Jackson Atlanta International Airport (KATL) 37 km
Conditions reported at KMGE describe the airfield itself. Weather 5 km away can differ, particularly in terrain or near the coast. For conditions at Marietta specifically, see the current conditions and forecast above.
About Marietta, Georgia
Marietta rises from the rolling Piedmont, a place where the red clay soil, a signature of this Georgia terrain, stubbornly holds its hue even under the soft, diffused light of a humid afternoon. It lies 5.2 miles north-north-west of Smyrna, GA (from Smyrna, GA: bearing 337°T), and is situated 9.4 miles north-north-east of Mableton. Mature oaks and magnolias, their branches heavy with a verdant abundance, cast deep shadows across wide streets, creating a dappled coolness that offers respite from the sun's persistent gaze. The landscape here is not dramatic, but possesses a quiet, enduring beauty, a gentle swell of hills that hints at the underlying geological strength of the region. The air itself often carries a faint, earthy perfume, a blend of damp earth and blooming jasmine, a scent that seems to permeate the very character of Marietta. The history of Marietta is deeply intertwined with the ebb and flow of Southern progress, from its antebellum roots to its modern industrial resurgence. Once a vital agricultural center, its fortunes shifted through periods of war and reconstruction, leaving behind a rich architectural legacy evident in its charming historic district, where Victorian homes stand as silent witnesses to generations past. Today, Marietta’s economy is a dynamic blend, encompassing advanced manufacturing and technology alongside the enduring appeal of its traditional Southern hospitality, a character that draws visitors and residents alike to its vibrant town square. The presence of Kennesaw Mountain National Battlefield Park nearby imbues the area with a profound sense of historical significance, a constant reminder of the land’s pivotal role in shaping the nation's narrative.
Live animated radar for Marietta and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Marietta, Cobb County, Georgia |
| Coordinates | 33.952602°N, 84.549933°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 30060, 30090, 30006, 30007, 30008 |
| Area Code | 404, 470, 678 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Marietta, Georgia Weather Page
This page provides live weather conditions and forecasts for Marietta, Georgia, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Marietta includes coordinates 33.952602°N, 84.549933°W, situated in Cobb County. ZIP code 30060, 30090, 30006, 30007, 30008. Telephone area code: 404, 470, 678. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
