5-day weather forecast for Laporte, Pennsylvania

Weather changeability for Williamsport, Pennsylvania

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.7° 5.3°
Average change in low temperature day-to-day 5.8° 7.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 60%
Chance of precip day after a dry day 26% 28%
 
 

Weather forecast accuracy for Williamsport, Pennsylvania

Last Month
The Weather Channel   78.45%
Weather Underground   78.27%
AccuWeather   75.57%
MeteoGroup   75.57%
Foreca   74.49%
National Weather Service   74.14%
CustomWeather   73.56%
WeatherBug   70.68%
Dark Sky (forecast.io)   64.08%
Persistence   46.60%
Last Year
MeteoGroup   75.47%
The Weather Channel   71.77%
Weather Underground   68.70%
AccuWeather   68.11%
WeatherBug   67.65%
Foreca   67.64%
CustomWeather   67.22%
National Weather Service   66.30%
Persistence   43.61%
 

ForecastAdvisor Fact

On average, The Weather Channel's high temperature forecasts for Williamsport were off by 2.74 degrees last year.