Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

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

NA

36°F

2°C

Humidity 94%
Wind Speed W 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 14 Mar 10:30 AM PDT
Extended Forecast for

2 Miles SSW Shoreline WA

  • Today

    Today: A slight chance of rain and snow showers after 3pm.  Mostly sunny, with a high near 45. North wind around 5 mph.  Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain and snow likely after 11am, becoming all rain after 2pm.  Mostly cloudy, with a high near 47. Light south wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 40. South southeast wind 5 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain

  • Monday

    Monday: Rain.  High near 52. South wind 8 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 47. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 53. Chance of precipitation is 100%.

    High: 53 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 49.

    Low: 49 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 55.

    High: 55 °F

    Rain

Detailed Forecast

Today
A slight chance of rain and snow showers after 3pm. Mostly sunny, with a high near 45. North wind around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 32. Light and variable wind.
Sunday
Rain and snow likely after 11am, becoming all rain after 2pm. Mostly cloudy, with a high near 47. Light south wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 40. South southeast wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 52. South wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Low around 47. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 53. Chance of precipitation is 100%.
Tuesday Night
Rain. Cloudy, with a low around 49.
Wednesday
Rain. Cloudy, with a high near 55.
Wednesday Night
Rain. Cloudy, with a low around 50.
Thursday
Rain. Cloudy, with a high near 57.
Thursday Night
Rain likely. Mostly cloudy, with a low around 49.
Friday
Rain likely. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Shoreline WA
 47.73°N 122.36°W (Elev. 400 ft)
10:41 am PDT Mar 14, 2026
11am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database