Alpharetta, Georgia Weather:
Wednesday, September 30, 2026
Cloudy Weather
Day 75°
Night 61°
Precipitation 49 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (September 30, 2025)
Partly Sunny with Showers

Day

79°

Night

61°

Wind

6 mph

UV Index

40

Precipitation

60 %