Point Forecast: 3 Miles S Alpharetta GA
 34.02N 84.27W (Elev. 335 m)
Last Update: 6:36 am EDT Jul 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

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

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°C)232426272831323333343333313028272626252424242323
Dewpoint (°C)212222222323232222222222222222232323232323222322
Heat Index (°C)242629323436373838373735333129282625242424
Surface Wind (mph)222223333333355333333335
Wind DirNNNENENEEEESESENEESESESEEEEEEEEEE
Gust
Sky Cover (%)5141481012162335353439465064626667605655484144
Precipitation Potential (%)11111247171920253036434128171720101197
Relative Humidity (%)878380777164595451505252596372788585868890919593
Rain----------------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChc--------
Thunder----------------SChcSChcSChcChcChcChcChcChcChcSChcSChcSChc--------

Date07/17
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°C)232324262728293131323232312929282726262524242424
Dewpoint (°C)232223232323232323232222222222232323232322222222
Heat Index (°C)24262931333436363636343332312926262524242424
Surface Wind (mph)556666766777766555533333
Wind DirEEEEEEESESESESESESESESESESESESESESESESS
Gust
Sky Cover (%)575651504132313029303233384349464340383735333028
Precipitation Potential (%)6917171717171740404040404031313131313110101010
Relative Humidity (%)959595878176706560585858616469747883858788909192
Rain----SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChc--------
Thunder----------SChcSChcSChcChcChcChcChcChcChcChcChcChc--------------

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