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 7.0° 6.3°
Average change in low temperature day-to-day 11.6° 7.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 83% 54%
Chance of precip day after a dry day 25% 29%

Weather forecast accuracy for Hartford, Connecticut

Last Month
The Weather Channel   85.12%
AccuWeather   84.52%
Weather Underground   83.33%
Foreca   82.44%
MeteoGroup   82.14%
Dark Sky (forecast.io)   76.49%
NWS Digital Forecast   72.53%
World Weather Online   58.33%
Persistence   37.45%
Last Year
Weather Underground   77.79%
The Weather Channel   77.61%
MeteoGroup   76.05%
Foreca   75.46%
AccuWeather   75.31%
Dark Sky (forecast.io)   70.18%
NWS Digital Forecast   68.99%
World Weather Online   58.55%
Persistence   43.42%

ForecastAdvisor Fact

22.6% of AccuWeather's high temperature forecasts for Hartford were exactly right last month.