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 5.0° 5.7°
Average change in low temperature day-to-day 8.4° 6.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 30% 52%
Chance of precip day after a dry day 21% 33%

Weather forecast accuracy for Williamsport, Pennsylvania

Last Month
The Weather Channel   77.78%
Weather Underground   77.78%
Dark Sky (forecast.io)   75.83%
AccuWeather   75.66%
Foreca   74.17%
MeteoGroup   73.89%
NWS Digital Forecast   73.06%
World Weather Online   50.92%
Persistence   44.83%
Last Year
The Weather Channel   73.26%
Weather Underground   72.82%
AccuWeather   72.58%
Foreca   71.77%
MeteoGroup   71.23%
Dark Sky (forecast.io)   67.60%
NWS Digital Forecast   66.09%
World Weather Online   58.43%
Persistence   44.10%

ForecastAdvisor Fact

On average, Dark Sky (forecast.io)'s low temperature forecasts for Williamsport were off by 3.30 degrees last month.