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 3.6° 5.9°
Average change in low temperature day-to-day 4.7° 8.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 33% 56%
Chance of precip day after a dry day 25% 33%

Weather forecast accuracy for Williamsport, Pennsylvania

Last Month
AccuWeather   85.83%
Foreca   84.44%
The Weather Channel   83.61%
Weather Underground   83.61%
MeteoGroup   82.22%
Dark Sky (forecast.io)   77.78%
NWS Digital Forecast   75.86%
World Weather Online   66.38%
Persistence   56.90%
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

11.7% of The Weather Channel's high temperature forecasts for Williamsport were exactly right last year.