5-day weather forecast for Arcata, California

Weather changeability for Arcata, California

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.2° 3.2°
Average change in low temperature day-to-day 4.0° 4.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 40% 30%
Chance of precip day after a dry day 8% 19%

Weather forecast accuracy for Arcata, California

Last Month
Foreca   76.34%
AccuWeather   75.00%
MeteoGroup   75.00%
The Weather Channel   73.92%
Weather Underground   73.92%
NWS Digital Forecast   68.55%
Dark Sky (forecast.io)   63.44%
World Weather Online   59.68%
Persistence   59.68%
Last Year
AccuWeather   79.63%
The Weather Channel   79.04%
Foreca   78.87%
Weather Underground   78.63%
MeteoGroup   78.18%
NWS Digital Forecast   74.87%
Dark Sky (forecast.io)   71.62%
World Weather Online   66.74%
Persistence   59.87%

ForecastAdvisor Fact

On average, MeteoGroup's high temperature forecasts for Arcata were off by 2.40 degrees last year.