5-day weather forecast for Centerbrook, Connecticut

Weather forecast accuracy for Groton, Connecticut

Last Month
Intellicast   84.75%
The Weather Channel   84.62%
Accuweather   80.57%
MyForecast   79.67%
NWS Digital Forecast   74.77%
National Weather Service   72.51%
Last Year
The Weather Channel   76.00%
Intellicast   75.49%
Accuweather   73.90%
National Weather Service   73.05%
MyForecast   72.73%
NWS Digital Forecast   70.59%
 

ForecastAdvisor Fact

12.3% of Intellicast's high temperature forecasts for Groton were exactly right last year.