Point Forecast: 2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
 33.99N 84.57W (Elev. 1129 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)757473737372747882858889919292929189878481797877
Dewpoint (°F)717171717070727272737272717170707070717272727271
Heat Index (°F)757887919596989898989795928986837877
Surface Wind (mph)122222335666666776653322
Wind DirWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)171715151916151154713151498771287768
Precipitation Potential (%)112233101135111010111010875443
Relative Humidity (%)888991949293928473676057525148495054596773788282
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)767675747373757983879092939392918987858381797877
Dewpoint (°F)717171717170727273737372727271717272737373737373
Heat Index (°F)767675758389959810010010099989694918986827877
Surface Wind (mph)222222223333335553333222
Wind DirNWNWNNNNNNENENNNNNNNWNESESEEEESE
Gust
Sky Cover (%)64545552691418222629323640444750535148
Precipitation Potential (%)222222555555363636363636393939393939
Relative Humidity (%)858688909290897971635753515051535661667177818587
Rain------------------------ChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------ChcChcChcChcChcChcChcChcChcChcChcChc

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