5-day weather forecast for Norristown, Pennsylvania
Today
56°
83°
Mostly sunny
Monday
64°
83°
Partly Cloudy
Tuesday
58°
82°
Thunderstorms likely
Wednesday
48°
73°
Mostly sunny
Thursday
58°
76°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Royersford, Pennsylvania
| National Weather Service | 86.53% |
| NWS Digital Forecast | 81.07% |
| The Weather Channel | 79.11% |
| Accuweather | 78.51% |
| Intellicast | 78.34% |
| MyForecast | 77.98% |
| Intellicast | 74.25% |
| The Weather Channel | 73.92% |
| National Weather Service | 72.47% |
| NWS Digital Forecast | 71.63% |
| MyForecast | 71.62% |
| Accuweather | 70.15% |
ForecastAdvisor Fact
80.2% of NWS Digital Forecast's low temperature forecasts for Royersford were within 3 degrees of actual temperatures last month.