» National Weather Service: Seattle
Forecasts, current conditions, climate information, radar and satellite imagery and more for localities throughout Washington State.
» Seattleweather.com
Forecasts, current conditions, weather maps, statistics, watches, warnings and summaries for western Washington and the Seattle area.
» Western Washington Climate Atlas
Includes surface wind directions, rainfall patterns associated with different wind patterns, and numerous climate cycles (2 week, one month, to several year cycles).
» WxUSA - Washington
A "Weather Hub" site that offers an extensive list of weather links for over 1295 US cities including links to current conditions, forecasts, radar, maps, weather cams, kid's weather and more for each city.