5-day weather forecast for Hamden, Connecticut

Weather changeability for New Haven, Connecticut

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

Weather forecast accuracy for New Haven, Connecticut

Last Month
MeteoGroup   80.91%
AccuWeather   80.91%
Weather Underground   79.03%
Foreca   78.23%
The Weather Channel   78.23%
NWS Digital Forecast   72.58%
Dark Sky (forecast.io)   71.77%
Persistence   52.78%
Last Year
MeteoGroup   75.02%
Weather Underground   72.92%
The Weather Channel   71.84%
WeatherBug   71.24%
AccuWeather   70.30%
Foreca   69.57%
NWS Digital Forecast   66.74%
CustomWeather   66.60%
Persistence   45.62%

ForecastAdvisor Fact

17.2% of NWS Digital Forecast's high temperature forecasts for New Haven were exactly right last month.