Point Forecast: 5 Miles SSW Marietta, Cobb County-McCollum Field Airport GA
 33.95N 84.63W (Elev. 1001 ft)
Last Update: 2:16 am EDT Jul 14, 2025
Tabular Forecast
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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)020304050607080910111213141516171819202122230001
Temperature (°F)757473727272747882858889909292929189878381797877
Dewpoint (°F)717070707070727273737272727171717070717271727271
Heat Index (°F)757888929596979899989795938885837877
Surface Wind (mph)112222235666666666632222
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)1616141519161511558141615109771187657
Precipitation Potential (%)1121331012251110911109875442
Relative Humidity (%)878991949496948473656057545149505054606972788082
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)767574737373758084889092939392918987848281797876
Dewpoint (°F)717070707070727273747473737272727272737272727272
Heat Index (°F)76757584919699101101101100999694908885827876
Surface Wind (mph)222222222222233333332211
Wind DirNWNNNNNNNENENNNNNNWNWWSWSSSEEESE
Gust
Sky Cover (%)54545552591317222528323539434650535047
Precipitation Potential (%)222222555555353535353535383838383838
Relative Humidity (%)878688908992897769635854525152545863687276798488
Rain------------------------ChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------ChcChcChcChcChcChcChcChcChcChcChcChc

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