5-day weather forecast for Friday Harbor, Washington

Weather changeability for Friday Harbor, Washington

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.1° 3.2°
Average change in low temperature day-to-day 4.7° 5.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 43%
Chance of precip day after a dry day 16% 45%
 
 

Weather forecast accuracy for Friday Harbor, Washington

Last Month
AccuWeather   68.75%
The Weather Channel   66.07%
Intellicast   66.07%
National Weather Service   65.77%
NWS Digital Forecast   63.89%
Weather Underground   61.61%
World Weather Online   61.31%
Persistence   55.86%
CustomWeather   48.81%
Last Year
The Weather Channel   71.26%
Intellicast   71.15%
National Weather Service   69.32%
NWS Digital Forecast   68.24%
AccuWeather   66.85%
CustomWeather   63.06%
Persistence   50.06%
 

ForecastAdvisor Fact

On average, The Weather Channel's low temperature forecasts for Friday Harbor were off by 4.29 degrees last month.