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 5.4° 5.7°
Average change in low temperature day-to-day 6.9° 7.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 23% 58%
Chance of precip day after a dry day 27% 26%
 
 

Weather forecast accuracy for Harrisburg, Pennsylvania

Last Month
Weather Underground   73.08%
AccuWeather   73.00%
The Weather Channel   72.76%
Foreca   70.83%
MeteoGroup   70.19%
NWS Digital Forecast   69.67%
Dark Sky (forecast.io)   67.63%
World Weather Online   55.77%
Persistence   45.81%
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 76% of the time in Harrisburg last year when MeteoGroup's text forecasts called for precipitation, and 13% of the time when they did not.