Point Forecast: Marietta GA
 33.95N 84.55W (Elev. 1158 ft)
Last Update: 1:21 am EDT Jul 14, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)767574747373737579828588909192939191908784828079
Dewpoint (°F)717171707070707172727272727170707069697070717272
Heat Index (°F)76757579879295979898999796959289868479
Surface Wind (mph)322233335666666777765333
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)1516151414181614116571215148877118775
Precipitation Potential (%)011113310112411101011111097544
Relative Humidity (%)868889909191938980726559555150474948515764707680
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)787776757474747679838790929393929189878482807877
Dewpoint (°F)727271717171717272737373727271717171727272737373
Heat Index (°F)787776757679899498100100100999795939087847877
Surface Wind (mph)222222222333333555553322
Wind DirNWNNNNNNNNENENENENENENNNWNNEEEEEE
Gust
Sky Cover (%)7635455425914192427303438424649515451
Precipitation Potential (%)32222225555553636363636364040404040
Relative Humidity (%)828386888990908780726458535050515356616773808588
Rain--------------------------ChcChcChcChcChcChcChcChcChcChcChc
Thunder--------------------------ChcChcChcChcChcChcChcChcChcChcChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Climate Report (hi/lo)7-day Graphical Fcst
Hazardous Weather OutlookGeorgia's Current Weather
Build Your Own PageWeather Maps
Computer ModelsAll Forecast Products
Past Weather InformationNWS Peachtree City Home