Alpharetta, Georgia Weather:
Tuesday, September 29, 2026
Partly Sunny with Showers
Day 79°
Night 57°
Precipitation 55 %
Wind 10 mph
UV Index (0 - 11+) 6
Weather Forecast History
Last Year's Weather on This Day (September 29, 2025)
Cloudy Weather

Day

79°

Night

66°

Wind

7 mph

UV Index

20

Precipitation

6 %