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Hazardous Weather Conditions

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Rain

43°F

6°C

Humidity 86%
Wind Speed SE 5 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 05 Jan 01:00 AM PST
Extended Forecast for

Vashon WA

Coastal Flood Advisory January 5, 05:00am until January 5, 09:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Overnight

    Overnight: Rain likely, mainly before 2am. Mostly cloudy, with a steady temperature around 42. South southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain Likely

  • Monday

    Monday: A 20 percent chance of rain before 9am. Partly sunny, with a high near 43. South southwest wind around 6 mph.

    High: 43 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 3am. Increasing clouds, with a low around 38. South wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain. High near 43. South wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 10pm. Low around 38. Southwest wind 11 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Rain. High near 42. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 4am, then rain, possibly mixed with snow. Low around 36. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow, becoming all rain after 10am. Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Overnight
Rain likely, mainly before 2am. Mostly cloudy, with a steady temperature around 42. South southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of rain before 9am. Partly sunny, with a high near 43. South southwest wind around 6 mph.
Monday Night
A 30 percent chance of rain, mainly after 3am. Increasing clouds, with a low around 38. South wind 7 to 14 mph, with gusts as high as 22 mph.
Tuesday
Rain. High near 43. South wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain, mainly before 10pm. Low around 38. Southwest wind 11 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 42. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain before 4am, then rain, possibly mixed with snow. Low around 36. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Rain and snow, becoming all rain after 10am. Mostly cloudy, with a high near 43.
Thursday Night
Rain likely. Mostly cloudy, with a low around 40.
Friday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 46.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 47.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vashon WA
 47.46°N 122.47°W (Elev. 381 ft)
Last Update:
1:25 am PST Jan 5, 2026
Forecast Valid:
1am PST Jan 5, 2026-6pm PST Jan 11, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation