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

Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Overcast

48°F

9°C

Humidity 93%
Wind Speed ESE 5 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 14 Jan 04:30 AM PST
Extended Forecast for

5 Miles SSE Vashon WA

  • Today

    Today: Areas of fog. Otherwise, mostly cloudy, with a high near 51. Light and variable wind.

    High: 51 °F

    Areas Fog

  • Tonight

    Tonight: Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 44. North northeast wind 3 to 7 mph.

    Low: 44 °F

    Patchy Fog

  • Thursday

    Thursday: Partly sunny, with a steady temperature around 46. North northeast wind around 10 mph.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. North northeast wind around 9 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51. North northeast wind around 7 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, sunny, with a high near 50.

    High: 50 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Areas of fog. Otherwise, mostly cloudy, with a high near 51. Light and variable wind.
Tonight
Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 44. North northeast wind 3 to 7 mph.
Thursday
Partly sunny, with a steady temperature around 46. North northeast wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 40. North northeast wind around 9 mph.
Friday
Sunny, with a high near 51. North northeast wind around 7 mph.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 51.
Saturday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 37.
Sunday
Patchy fog before 10am. Otherwise, sunny, with a high near 50.
Sunday Night
Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly clear, with a low around 37.
M.L.King Day
Patchy fog. Otherwise, mostly sunny, with a high near 48.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 36.
Tuesday
Patchy fog. Otherwise, partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Vashon WA
 47.38°N 122.44°W (Elev. 164 ft)
Last Update:
1:26 am PST Jan 14, 2026
Forecast Valid:
4am PST Jan 14, 2026-6pm PST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation