National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

Lat: 47.68528°NLon: 122.25111°WElev: 29.0ft.

NA

53°F

12°C

Humidity 94%
Wind Speed N 7 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 15 Oct 09:30 AM PDT
Extended Forecast for

Shoreline WA

  • Today

    Today: Sunny, with a high near 67. East northeast wind 3 to 5 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Light east wind.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain after 11pm. Increasing clouds, with a low around 54. Calm wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 60. South wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy, with a high near 56.

    High: 56 °F

    Cloudy

Detailed Forecast

Today
Sunny, with a high near 67. East northeast wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 49. Light east wind.
Friday
Mostly sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A 40 percent chance of rain after 11pm. Increasing clouds, with a low around 54. Calm wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 20 mph.
Saturday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 60. South wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Cloudy, with a high near 56.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shoreline WA
 47.76°N 122.33°W (Elev. 400 ft)
Last Update:
2:23 am PDT Oct 15, 2026
Forecast Valid:
10am PDT Oct 15, 2026-6pm PDT Oct 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation