5-day weather forecast for Westerly, Rhode Island

Weather changeability for Westerly, Rhode Island

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.2° 5.2°
Average change in low temperature day-to-day 8.1° 7.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 60%
Chance of precip day after a dry day 15% 26%

Weather forecast accuracy for Westerly, Rhode Island

Last Month
The Weather Channel   78.85%
Weather Underground   78.85%
MeteoGroup   77.24%
Foreca   76.92%
AccuWeather   71.79%
Dark Sky (forecast.io)   69.87%
World Weather Online   64.42%
NWS Digital Forecast   63.97%
Persistence   48.08%
Last Year
Weather Underground   76.31%
The Weather Channel   76.18%
Foreca   75.00%
MeteoGroup   73.78%
AccuWeather   73.74%
Dark Sky (forecast.io)   70.04%
NWS Digital Forecast   67.48%
World Weather Online   64.61%
Persistence   45.55%

ForecastAdvisor Fact

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