Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

34°F

1°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.56 in (1034.88 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 29 Dec 03:15 AM PST
Extended Forecast for

4 Miles N Vashon WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. Light north wind.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 44. North wind 3 to 6 mph.

    High: 44 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Light north northeast wind.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Light north wind.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 10pm, then patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 33. Light south southeast wind.

    Low: 33 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 46.

    High: 46 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A slight chance of rain after 10am.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. Light north wind.
Monday
Mostly cloudy, with a high near 44. North wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 34. Light north northeast wind.
Tuesday
Partly sunny, with a high near 44. Light north wind.
Tuesday Night
Patchy fog before 10pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 33. Light south southeast wind.
Wednesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 35.
New Year's Day
A slight chance of rain after 10am. Mostly cloudy, with a high near 47.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 49.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39.
Sunday
A chance of rain. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Vashon WA
 47.5°N 122.48°W (Elev. 0 ft)
3:05 am PST Dec 29, 2025
3am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database