5-day weather forecast for Centerbrook, Connecticut
Today
69°
75°
Chance Thunderstorms
Monday
71°
80°
Chance Thunderstorms
Tuesday
69°
85°
Chance Thunderstorms
Wednesday
68°
86°
Chance Thunderstorms
Thursday
64°
83°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Groton, Connecticut
| National Weather Service | 73.05% |
| The Weather Channel | 72.15% |
| MyForecast | 70.97% |
| NWS Digital Forecast | 70.87% |
| Accuweather | 70.80% |
| Intellicast | 50.38% |
| 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
70.9% of Intellicast's high temperature forecasts for Groton were within 3 degrees of actual temperatures last year.