Point Forecast: Marietta, Cobb County-McCollum Field Airport GA
 33.99N 84.6W (Elev. 984 ft)
Last Update: 4:01 am EDT May 13, 2024
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  
Haines Index
Lightning Activity Level
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  

Date05/1305/14
Hour (EDT)040506070809101112131415161718192021222300010203
Temperature (°F)595959596061646566676968676767666563626362626363
Dewpoint (°F)555452535356575858606061616161606162626362626363
Heat Index (°F)
Surface Wind (mph)2335557891111111313131313131113111099
Wind DirSWSSESESESESESESESESESESESESESESESESESESESESESE
Gust16182020212121212121202118171616
Sky Cover (%)798287919091929292919291929293939392949293949389
Precipitation Potential (%)3712223453736658524648494949525656575146413636
Relative Humidity (%)868380797983787976777480808081828797100100100100100100
Rain------SChcChcChcLklyLklyLklyChcChcChcChcChcChcChcLklyLklyLklyChcChcChcChcChc
Thunder------------------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChc

Date05/15
Hour (EDT)040506070809101112131415161718192021222300010203
Temperature (°F)636363646465666869717375767776757370676565646464
Dewpoint (°F)636363646465666767676868676767676767666565646464
Heat Index (°F)7576777675
Surface Wind (mph)998787988889999998778899
Wind DirSSSESSSSSSSSSSSSSWSWSWSWSWSWSWSWSW
Gust1515161615
Sky Cover (%)909291918890918887848176676260565455565754484546
Precipitation Potential (%)363330384656667270666467727471646161616161611313
Relative Humidity (%)100100100100100100100969489837874727477829096100100100100100
RainChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLkly----
ThunderChcChcChcChcChcChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyChcChcChc----

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