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 6.3° 5.3°
Average change in low temperature day-to-day 7.8° 7.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 56% 60%
Chance of precip day after a dry day 24% 28%
 
 

Weather forecast accuracy for Williamsport, Pennsylvania

Last Month
Foreca   79.44%
The Weather Channel   76.19%
WeatherBug   76.11%
MeteoGroup   76.11%
Weather Underground   75.56%
CustomWeather   73.06%
National Weather Service   72.50%
Dark Sky (forecast.io)   70.28%
AccuWeather   68.89%
Persistence   43.06%
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

10.1% of CustomWeather's low temperature forecasts for Williamsport were exactly right last year.