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

Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Overcast

54°F

12°C

Humidity 71%
Wind Speed NW 6 MPH
Barometer 30.47 in (1031.83 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 14 Jan 03:15 PM PST
Extended Forecast for

Seattle WA

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 44. Light north wind.

    Low: 44 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 50. North wind 6 to 8 mph.

    High: 50 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 39. North wind around 6 mph.

    Low: 39 °F

    Patchy Fog

  • Friday

    Friday: Sunny, with a high near 51. North northeast wind around 6 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Light north northeast wind.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 51.

    High: 51 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog before midnight, then patchy fog after 3am. Otherwise, mostly clear, with a low around 37.

    Low: 37 °F

    Patchy Fog

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 44. Light north wind.
Thursday
Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 50. North wind 6 to 8 mph.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 39. North wind around 6 mph.
Friday
Sunny, with a high near 51. North northeast wind around 6 mph.
Friday Night
Mostly clear, with a low around 38. Light north northeast wind.
Saturday
Sunny, with a high near 52.
Saturday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 36.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 51.
Sunday Night
Patchy fog before midnight, then patchy fog after 3am. Otherwise, mostly clear, with a low around 37.
M.L.King Day
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 49.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 37.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 49.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 38.
Wednesday
Patchy fog. Otherwise, mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Seattle WA
 47.65°N 122.33°W (Elev. 3 ft)
Last Update:
1:26 pm PST Jan 14, 2026
Forecast Valid:
3pm PST Jan 14, 2026-6pm PST Jan 21, 2026
 
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Additional Resources

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