5-day weather forecast for Rochester, New Hampshire

Weather changeability for Rochester, New Hampshire

Temperature Last Month Last Year
Average change in high temperature day-to-day 8.6° 7.1°
Average change in low temperature day-to-day 6.5° 7.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 38% 63%
Chance of precip day after a dry day 40% 27%
 
 

Weather forecast accuracy for Rochester, New Hampshire

Last Month
Weather Underground   74.70%
The Weather Channel   74.11%
MeteoGroup   71.43%
Dark Sky (forecast.io)   71.13%
Foreca   68.45%
AccuWeather   67.86%
NWS Digital Forecast   67.56%
World Weather Online   56.85%
Persistence   39.25%
Last Year
The Weather Channel   77.41%
Weather Underground   77.07%
Foreca   74.67%
AccuWeather   73.65%
MeteoGroup   73.39%
Dark Sky (forecast.io)   70.08%
NWS Digital Forecast   67.35%
World Weather Online   63.62%
Persistence   42.01%
 

ForecastAdvisor Fact

7.6% of Dark Sky (forecast.io)'s low temperature forecasts for Rochester were exactly right last year.