5-day weather forecast for Union, New Hampshire

Weather changeability for Rochester, New Hampshire

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for Rochester, New Hampshire

Last Month
WeatherBug   91.67%
Weather Underground   76.19%
The Weather Channel   75.60%
National Weather Service   71.13%
AccuWeather   70.24%
MeteoGroup   66.96%
Foreca   63.39%
CustomWeather   61.90%
Dark Sky (forecast.io)   56.85%
Persistence   40.28%
Last Year
The Weather Channel   77.02%
Weather Underground   76.59%
MeteoGroup   75.95%
National Weather Service   74.16%
WeatherBug   72.55%
Foreca   72.52%
AccuWeather   72.16%
CustomWeather   67.78%
Persistence   41.67%
 

ForecastAdvisor Fact

11.9% of Weather Underground's high temperature forecasts for Rochester were exactly right last month.