5-day weather forecast for Hartford, Connecticut

Weather changeability for Hartford, Connecticut

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.1° 6.4°
Average change in low temperature day-to-day 6.2° 7.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 83% 48%
Chance of precip day after a dry day 50% 38%
 
 

Weather forecast accuracy for Hartford, Connecticut

Last Month
The Weather Channel   83.93%
Weather Underground   83.93%
MeteoGroup   83.93%
Dark Sky   83.33%
AccuWeather   81.85%
Foreca   80.65%
NWS Digital Forecast   73.51%
World Weather Online   60.42%
Persistence   40.00%
Last Year
The Weather Channel   79.54%
Weather Underground   78.74%
Foreca   78.18%
AccuWeather   77.70%
MeteoGroup   76.09%
NWS Digital Forecast   74.08%
Dark Sky   73.43%
World Weather Online   61.72%
Persistence   40.71%
 

ForecastAdvisor Fact

71.7% of Dark Sky's high temperature forecasts for Hartford were within 3 degrees of actual temperatures last year.