5-day weather forecast for Pittsburgh, Pennsylvania

Weather changeability for Pittsburgh, Pennsylvania

Temperature Last Month Last Year
Average change in high temperature day-to-day 8.0° 6.3°
Average change in low temperature day-to-day 9.2° 7.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 36% 52%
Chance of precip day after a dry day 13% 37%

Weather forecast accuracy for Pittsburgh, Pennsylvania

Last Month
The Weather Channel   82.47%
Foreca   81.90%
Weather Underground   80.75%
Dark Sky   78.74%
NWS Digital Forecast   76.15%
AccuWeather   69.83%
World Weather Online   68.10%
Persistence   38.71%
Last Year
The Weather Channel   84.16%
AccuWeather   81.46%
Weather Underground   80.98%
Foreca   80.94%
MeteoGroup   80.27%
Dark Sky   79.94%
NWS Digital Forecast   75.17%
World Weather Online   65.87%
Persistence   40.85%

ForecastAdvisor Fact

0.0% of Weather Underground's low temperature forecasts for Pittsburgh were off by more than 10 degrees last month.