5-day weather forecast for Laporte, Pennsylvania

Weather changeability for Williamsport, Pennsylvania

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.5° 5.9°
Average change in low temperature day-to-day 6.2° 8.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 64% 56%
Chance of precip day after a dry day 35% 33%

Weather forecast accuracy for Williamsport, Pennsylvania

Last Month
AccuWeather   71.77%
MeteoGroup   70.97%
The Weather Channel   69.35%
Foreca   67.74%
Weather Underground   67.22%
NWS Digital Forecast   66.67%
Dark Sky (forecast.io)   66.13%
World Weather Online   60.75%
Persistence   45.70%
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

On average, AccuWeather's low temperature forecasts for Williamsport were off by 2.92 degrees last year.