2026-03-15T20:00:33-07:00 current observations and forecast Seattle, WA https://www.weather.gov/sew https://www.nws.noaa.gov/forecasts/xml/ point1 18NM NW Seattle WA 0 https://forecast.weather.gov/MapClick.php?lat=47.82&lon=-122.67 k-p6h-n1-1 2026-03-16T01:00:00-07:00 2026-03-16T08:06:19-07:00 k-p12h-n9-1 2026-03-16T06:00:00-07:00 2026-03-16T18:00:00-07:00 2026-03-17T06:00:00-07:00 2026-03-17T18:00:00-07:00 2026-03-18T06:00:00-07:00 2026-03-18T18:00:00-07:00 2026-03-19T06:00:00-07:00 2026-03-19T18:00:00-07:00 2026-03-20T06:00:00-07:00 k-p24h-n5-1 2026-03-16T06:00:00-07:00 2026-03-17T06:00:00-07:00 2026-03-18T06:00:00-07:00 2026-03-19T06:00:00-07:00 2026-03-20T06:00:00-07:00 k-p24h-n4-2 2026-03-16T18:00:00-07:00 2026-03-17T18:00:00-07:00 2026-03-18T18:00:00-07:00 2026-03-19T18:00:00-07:00 Daily Maximum Temperature 56 56 57 58 56 Daily Minimum Temperature 43 50 51 53 12 Hourly Probability of Precipitation Weather Type, Coverage, Intensity Conditions Icon https://forecast.weather.gov/newimages/medium/m_ra.png https://forecast.weather.gov/newimages/medium/m_nra.png https://forecast.weather.gov/newimages/medium/m_ra.png https://forecast.weather.gov/newimages/medium/m_nra.png https://forecast.weather.gov/newimages/medium/m_ra.png https://forecast.weather.gov/newimages/medium/m_nra.png https://forecast.weather.gov/newimages/medium/m_ra.png https://forecast.weather.gov/newimages/medium/m_nra.png https://forecast.weather.gov/newimages/medium/m_ra.png Watches, Warnings, and Advisories https://forecast.weather.gov/showsigwx.php?warnzone=PZZ135&warncounty=marine&firewxzone=&local_place1=18NM+NW+Seattle+WA&product1=Small+Craft+Advisory Text Forecast S wind 13 to 17 kt, with gusts as high as 29 kt. Rain, mainly before 2pm. Waves 1 ft or less. S wind around 14 kt, with gusts as high as 28 kt. Rain, mainly after 11pm. Waves 1 ft or less. S wind around 14 kt, with gusts as high as 25 kt. Rain. Waves 1 ft or less. S wind 11 to 13 kt, with gusts as high as 24 kt. Rain. Waves 1 ft or less. S wind 10 to 13 kt, with gusts as high as 23 kt. Rain. Waves 1 ft or less. S wind around 14 kt, with gusts as high as 26 kt. Rain. Waves 1 ft or less. S wind around 12 kt, with gusts as high as 24 kt. Rain. Waves 1 ft or less. S wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Rain. Waves 1 ft or less. Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Rain likely. Waves 1 ft or less. point1 , k-p1h-n1-1 Weather Type, Coverage, Intensity