5-day weather forecast for Alpharetta, Georgia
Today
67°
89°
Partly Cloudy
Saturday
71°
89°
Slight Chance Thunderstorms
Sunday
71°
89°
Slight Chance Thunderstorms
Monday
67°
85°
Chance Thunderstorms
Tuesday
65°
78°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Atlanta, Georgia
| The Weather Channel | 87.43% |
| Accuweather | 82.60% |
| NWS Digital Forecast | 82.34% |
| MyForecast | 81.67% |
| National Weather Service | 80.19% |
| Intellicast | 74.52% |
| The Weather Channel | 78.54% |
| Intellicast | 78.49% |
| National Weather Service | 76.40% |
| NWS Digital Forecast | 75.86% |
| MyForecast | 75.12% |
| Accuweather | 74.66% |
ForecastAdvisor Fact
89.7% of National Weather Service's low temperature forecasts for Atlanta were within 3 degrees of actual temperatures last month.