5-day weather forecast for Aston, Pennsylvania
Today
47°
66°
Sunny
Wednesday
56°
71°
Partly Cloudy
Thursday
59°
73°
Chance Rain
Friday
53°
70°
Chance Rain
Saturday
55°
71°
Slight Chance Rain
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Philadelphia, Pennsylvania
| Intellicast | 87.08% |
| Accuweather | 85.83% |
| The Weather Channel | 85.56% |
| National Weather Service | 81.26% |
| MyForecast | 80.38% |
| NWS Digital Forecast | 79.92% |
| The Weather Channel | 79.10% |
| Intellicast | 77.93% |
| Accuweather | 77.81% |
| MyForecast | 75.75% |
| National Weather Service | 74.58% |
| NWS Digital Forecast | 74.42% |
ForecastAdvisor Fact
On average, Intellicast's low temperature forecasts for Philadelphia were off by 2.18 degrees last month.