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Hazardous Weather Conditions

Current conditions at

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20.0ft.

Overcast

46°F

8°C

Humidity 93%
Wind Speed NNW 3 MPH
Barometer 29.53 in (1000.0 mb)
Dewpoint 45°F (7°C)
Visibility 7.00 mi
Last update 03 Jan 03:20 AM PST
Extended Forecast for

South Seattle WA

Coastal Flood Advisory January 3, 04:00am until January 3, 08:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Overnight

    Overnight: Rain, mainly after 4am. Low around 44. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. South southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Steady temperature around 48. Light and variable wind becoming south 5 to 10 mph in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Rain. High near 51. South wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 4am. Mostly cloudy, with a low around 39. South wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely

  • Monday

    Monday: A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 47.

    High: 47 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Chance Rain
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 45.

    High: 45 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Overnight
Rain, mainly after 4am. Low around 44. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. South southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Steady temperature around 48. Light and variable wind becoming south 5 to 10 mph in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 51. South wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 4am. Mostly cloudy, with a low around 39. South wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 47.
Monday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Tuesday
Rain. Cloudy, with a high near 45.
Tuesday Night
Rain. Mostly cloudy, with a low around 37.
Wednesday
Rain likely. Mostly cloudy, with a high near 45.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 35.
Thursday
A chance of rain. Partly sunny, with a high near 46.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 37.
Friday
Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Seattle WA
 47.55°N 122.3°W (Elev. 200 ft)
Last Update:
1:25 am PST Jan 3, 2026
Forecast Valid:
3am PST Jan 3, 2026-6pm PST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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