5-day weather forecast for Conshohocken, Pennsylvania
Today
65°
79°
Partly Sunny
Thursday
58°
83°
Mostly Sunny
Friday
60°
82°
Partly Sunny
Saturday
63°
83°
Partly Sunny
Sunday
66°
85°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Philadelphia, Pennsylvania
Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.
Weather forecast accuracy for Philadelphia, Pennsylvania
| The Weather Channel | 77.08% |
| Intellicast | 75.60% |
| AccuWeather | 72.32% |
| Weather Underground | 67.56% |
| National Weather Service | 67.26% |
| CustomWeather | 65.77% |
| NWS Digital Forecast | 59.52% |
| World Weather Online | 59.23% |
| Persistence | 34.29% |
| The Weather Channel | 79.37% |
| Intellicast | 77.36% |
| AccuWeather | 76.07% |
| National Weather Service | 75.89% |
| NWS Digital Forecast | 72.07% |
| CustomWeather | 71.83% |
| Persistence | 45.76% |
ForecastAdvisor Fact
77.4% of AccuWeather's low temperature forecasts for Philadelphia were within 3 degrees of actual temperatures last month.