Saturday
Thunderstorms likely
High:
90°F
Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 90. Heat index values as high as 97. West wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Alpharetta, GA Weather - Tomorrow’s Forecast
Saturday Night
Slight chance of thunderstorms
Overnight low:
72°F
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.