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

Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Mostly Cloudy

41°F

5°C

Humidity 80%
Wind Speed SSE 8 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 07 Jan 01:35 AM PST
Extended Forecast for

Seattle WA

  • Overnight

    Overnight: A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 39. South southwest wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 39 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers, becoming all rain after 11am. High near 43. South wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain showers likely before 4am, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a low around 35. South southwest wind 3 to 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain likely, possibly mixed with snow showers, becoming all rain after 10am. Mostly cloudy, with a high near 45. South wind around 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 40. South wind around 5 mph.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

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

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 10am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Overnight
A chance of rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 39. South southwest wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers, becoming all rain after 11am. High near 43. South wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain showers likely before 4am, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a low around 35. South southwest wind 3 to 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain likely, possibly mixed with snow showers, becoming all rain after 10am. Mostly cloudy, with a high near 45. South wind around 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 40. South wind around 5 mph.
Friday
A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 49.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
A slight chance of rain after 10am. Mostly cloudy, with a high near 49.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Mostly cloudy, with a high near 49.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
A chance of rain. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 44.
Tuesday
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seattle WA
 47.65°N 122.33°W (Elev. 3 ft)
Last Update:
1:25 am PST Jan 7, 2026
Forecast Valid:
1am PST Jan 7, 2026-6pm PST Jan 13, 2026
 
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