Point Forecast: 2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
 33.99N 84.57W (Elev. 1129 ft)
Last Update: 12:02 pm EDT Jun 15, 2026
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  

Date06/1506/16
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)798080808078767371706968676665656464656770727476
Dewpoint (°F)636263636363636363636362626161606060616161616162
Heat Index (°F)7982818181787676
Surface Wind (mph)999887655533222111011255
Wind DirNWNWNWNWNWNWNWWNWNWNWNWNWNWNWNWWWWNWWWSWSW
Gust161615
Sky Cover (%)555764666062696770707883868582798082848186838589
Precipitation Potential (%)111111211211122334101215243035
Relative Humidity (%)585456565659647175788182838485858687868172686561
Rain----------------------------------------SChcSChcChcChc
Thunder------------------------------------------------

Date06/17
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)777778777776747169686867676666666666676971747779
Dewpoint (°F)626263646465656666666667676666666666676868686869
Heat Index (°F)7777787777767782
Surface Wind (mph)666666553333322333335567
Wind DirSWSWSSSSSSWSWSWSWSWSWSWSWSWSWWSWSWSWSWSWSW
Gust
Sky Cover (%)898988888082837982858786878889868284827370676258
Precipitation Potential (%)394861646349565554433957585256605842262626262626
Relative Humidity (%)6060606364687684899296981001001001001001001009589827670
RainChcChcLklyLklyLklyChcLklyLklyChcChcChcLklyLklyChcLklyLklyLklyChcChcChcChcChcChcChc
ThunderSChcSChcSChcChcChcChcChcChcChcChcChcChc------------------------

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