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

Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

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. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Mostly Cloudy

43°F

6°C

Humidity 81%
Wind Speed S 11 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 07 Jan 03:35 PM PST
Extended Forecast for

2 Miles SSW South Seattle WA

  • This Afternoon

    This Afternoon: A chance of rain and snow showers. Mostly cloudy, with a high near 44. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain showers likely before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 36. South southwest wind 5 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow showers likely, becoming all rain after 10am. Mostly cloudy, with a high near 45. South southwest wind 7 to 10 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 rain, mainly before 4am. Mostly cloudy, with a low around 40. South wind around 7 mph.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 50. South wind around 7 mph.

    High: 50 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

This Afternoon
A chance of rain and snow showers. Mostly cloudy, with a high near 44. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Rain showers likely before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 36. South southwest wind 5 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain and snow showers likely, becoming all rain after 10am. Mostly cloudy, with a high near 45. South southwest wind 7 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 40. South wind around 7 mph.
Friday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 50. South wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
A chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Mostly cloudy, with a high near 54.
Monday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Tuesday
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 55.
Tuesday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 43.
Wednesday
A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW South Seattle WA
 47.53°N 122.3°W (Elev. 184 ft)
Last Update:
1:25 pm PST Jan 7, 2026
Forecast Valid:
3pm PST Jan 7, 2026-6pm PST Jan 14, 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

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation