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 4.2° 6.1°
Average change in low temperature day-to-day 6.1° 6.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 41% 40%
Chance of precip day after a dry day 31% 38%

Weather forecast accuracy for Harrisburg, Pennsylvania

Last Month
Foreca   80.65%
Dark Sky   80.06%
The Weather Channel   80.06%
AccuWeather   79.46%
Weather Underground   78.09%
MeteoGroup   75.89%
NWS Digital Forecast   73.51%
World Weather Online   62.80%
Persistence   47.78%
Last Year
The Weather Channel   79.50%
Weather Underground   78.71%
AccuWeather   77.67%
Foreca   77.67%
MeteoGroup   75.23%
Dark Sky   71.23%
NWS Digital Forecast   69.89%
World Weather Online   61.35%
Persistence   42.19%

ForecastAdvisor Fact

0.0% of The Weather Channel's high temperature forecasts for Harrisburg were off by more than 10 degrees last month.