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

Hazardous Weather Conditions

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

rain,mist

55°F

13°C

Humidity 96%
Wind Speed SSW 18 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 54°F (12°C)
Visibility 3.00 mi
Last update 10 Dec 06:53 AM PST
Extended Forecast for

Des Moines WA

Flood Warning until further notice
Flood Watch December 10, 07:10am until December 12, 04:00pm
Wind Advisory December 10, 07:10am until December 10, 10:00pm
Click here for hazard details and duration
Flood Warning until further notice
Flood Watch
Wind Advisory
  •  
    Flood Warning until further notice
    Flood Watch December 10, 07:10am until December 12, 04:00pm
    Wind Advisory December 10, 07:10am until December 10, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 58 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain. Patchy fog between 9pm and 2am. Low around 49. South southwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain. Steady temperature around 51. South southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain then
    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain. Cloudy, with a high near 55. South southwest wind 3 to 8 mph.

    High: 55 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Rain

Detailed Forecast

Today
Rain. Patchy fog before 4pm, then patchy fog after 5pm. High near 58. South southwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tonight
Rain. Patchy fog between 9pm and 2am. Low around 49. South southwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. Steady temperature around 51. South southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely. Cloudy, with a low around 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain. Cloudy, with a high near 55. South southwest wind 3 to 8 mph.
Friday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 47.
Saturday
A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 56.
Saturday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 48.
Sunday
Rain. Mostly cloudy, with a high near 55.
Sunday Night
Rain likely. Mostly cloudy, with a low around 48.
Monday
Rain. Cloudy, with a high near 56.
Monday Night
Rain. Cloudy, with a low around 45.
Tuesday
Rain. Cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Des Moines WA
 47.39°N 122.32°W (Elev. 75 ft)
Last Update:
7:00 am PST Dec 10, 2025
Forecast Valid:
7am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation