5-day weather forecast for Washingtonville, Pennsylvania

Weather changeability for Williamsport, Pennsylvania

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.7° 5.9°
Average change in low temperature day-to-day 5.8° 8.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 58% 56%
Chance of precip day after a dry day 41% 33%

Weather forecast accuracy for Williamsport, Pennsylvania

Last Month
AccuWeather   78.06%
Weather Underground   78.06%
Foreca   78.06%
The Weather Channel   77.22%
MeteoGroup   76.67%
NWS Digital Forecast   71.91%
Dark Sky (forecast.io)   71.64%
World Weather Online   61.21%
Persistence   43.39%
Last Year
The Weather Channel   75.28%
Weather Underground   75.21%
AccuWeather   74.10%
MeteoGroup   72.85%
Foreca   72.26%
Dark Sky (forecast.io)   67.78%
NWS Digital Forecast   67.17%
World Weather Online   60.24%
Persistence   41.60%

ForecastAdvisor Fact

1.1% of Weather Underground's high temperature forecasts for Williamsport were off by more than 10 degrees last month.