5-day weather forecast for Harrisburg, Pennsylvania

Weather changeability for Harrisburg, Pennsylvania

Temperature Last Month Last Year
Average change in high temperature day-to-day 9.9° 5.7°
Average change in low temperature day-to-day 10.0° 7.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 58%
Chance of precip day after a dry day 21% 26%

Weather forecast accuracy for Harrisburg, Pennsylvania

Last Month
Foreca   75.00%
The Weather Channel   74.07%
Weather Underground   74.07%
AccuWeather   72.22%
MeteoGroup   72.22%
Dark Sky (forecast.io)   67.59%
World Weather Online   62.04%
NWS Digital Forecast   58.21%
Persistence   47.02%
Last Year
The Weather Channel   76.33%
Weather Underground   75.90%
Foreca   74.91%
AccuWeather   74.86%
MeteoGroup   74.32%
Dark Sky (forecast.io)   69.65%
NWS Digital Forecast   65.64%
World Weather Online   63.31%
Persistence   44.58%

ForecastAdvisor Fact

It rained or snowed 54% of the time in Harrisburg last year when NWS Digital Forecast's text forecasts called for precipitation, and 7% of the time when they did not.