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 5.1° 6.0°
Average change in low temperature day-to-day 6.5° 8.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 56% 53%
Chance of precip day after a dry day 83% 31%

Weather forecast accuracy for Williamsport, Pennsylvania

Last Month
Weather Underground   77.22%
The Weather Channel   76.94%
AccuWeather   70.69%
Dark Sky (forecast.io)   68.06%
MeteoGroup   67.78%
NWS Digital Forecast   67.78%
Foreca   67.26%
Persistence   36.94%
Last Year
Weather Underground   75.44%
The Weather Channel   74.01%
MeteoGroup   73.95%
AccuWeather   72.30%
Foreca   70.74%
WeatherBug   69.29%
NWS Digital Forecast   68.44%
CustomWeather   67.46%
Persistence   40.09%

ForecastAdvisor Fact

On average, WeatherBug's low temperature forecasts for Williamsport were off by 3.65 degrees last year.