5-day weather forecast for Durham, New Hampshire

Weather changeability for Rochester, New Hampshire

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.8° 7.1°
Average change in low temperature day-to-day 5.2° 7.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 63%
Chance of precip day after a dry day 29% 27%

Weather forecast accuracy for Rochester, New Hampshire

Last Month
NWS Digital Forecast   77.10%
AccuWeather   76.61%
The Weather Channel   75.81%
Weather Underground   75.81%
Dark Sky (forecast.io)   74.46%
MeteoGroup   73.12%
Foreca   71.77%
World Weather Online   67.47%
Persistence   45.43%
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

9.7% of Foreca's high temperature forecasts for Rochester were exactly right last month.