Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Mostly Cloudy

35°F

2°C

Humidity 84%
Wind Speed S 6 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 10 Mar 07:11 AM PDT
Extended Forecast for

Vashon WA

  • Today

    Today: Rain and snow showers, becoming all rain after 3pm.  High near 44. South southwest wind 11 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain

  • Tonight

    Tonight: Rain.  Low around 39. South southwest wind 14 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 49. Southwest wind 5 to 10 mph becoming light and variable.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 2am, then showers after 2am.  Low around 42. Southwest wind 11 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Thursday

    Thursday: Showers before 11am, then rain after 11am.  High near 45. South southwest wind 11 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Showers

  • Thursday Night

    Thursday Night: Rain.  Low around 39. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain.  High near 43. Chance of precipitation is 100%.

    High: 43 °F

    Rain

  • Friday Night

    Friday Night: Rain before 5am, then a chance of rain and snow.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow showers before 2pm, then a chance of rain showers.  Partly sunny, with a high near 46.

    High: 46 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Rain and snow showers, becoming all rain after 3pm. High near 44. South southwest wind 11 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain. Low around 39. South southwest wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 49. Southwest wind 5 to 10 mph becoming light and variable. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain before 2am, then showers after 2am. Low around 42. Southwest wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers before 11am, then rain after 11am. High near 45. South southwest wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 39. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 43. Chance of precipitation is 100%.
Friday Night
Rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow showers before 2pm, then a chance of rain showers. Partly sunny, with a high near 46.
Saturday Night
A chance of rain and snow showers, mainly after 5am. Mostly cloudy, with a low around 36.
Sunday
Rain and snow likely. Cloudy, with a high near 46.
Sunday Night
Rain likely. Cloudy, with a low around 42.
Monday
Rain likely. Cloudy, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Vashon WA
 47.44°N 122.46°W (Elev. 387 ft)
2:50 am PDT Mar 10, 2026
7am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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