5-day weather forecast for Treichlers, Pennsylvania
Today
59°
78°
Mostly Sunny
Thursday
51°
81°
Mostly Sunny
Friday
56°
81°
Slight Chance Thunderstorms
Saturday
60°
82°
Slight Chance Thunderstorms
Sunday
63°
84°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Allentown, Pennsylvania
Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.
Weather forecast accuracy for Allentown, Pennsylvania
| Intellicast | 69.55% |
| AccuWeather | 68.64% |
| The Weather Channel | 68.30% |
| CustomWeather | 66.44% |
| National Weather Service | 66.42% |
| NWS Digital Forecast | 65.49% |
| Weather Underground | 62.67% |
| World Weather Online | 58.56% |
| Persistence | 41.10% |
| Intellicast | 74.36% |
| The Weather Channel | 74.08% |
| AccuWeather | 72.59% |
| National Weather Service | 71.22% |
| NWS Digital Forecast | 67.50% |
| CustomWeather | 67.46% |
| Persistence | 43.98% |
ForecastAdvisor Fact
71.8% of The Weather Channel's high temperature forecasts for Allentown were within 3 degrees of actual temperatures last year.