Powerful Pacific Storm to Continue Impacting Northern California; Heavy Snow in the Appalachians and Portions of the Northeast

A strong atmospheric river will continue to impact northern California with heavy rain and life-threatening flooding through Friday. Unsettled weather is expected across much of the Northeast and Great Lakes over the next few days, including the likelihood of heavy snow in the central Appalachians and higher elevations of northeastern Pennsylvania and southern New York. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Overcast

46°F

8°C

Humidity	87%
Wind Speed	N 0 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	21 Nov 08:05 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Downtown Seattle WA

Tonight
Low: 43 °F
Mostly Cloudy
then Showers
Friday
High: 56 °F
Showers
Friday Night
Low: 43 °F
Showers
Saturday
High: 50 °F
Showers
Saturday Night
Low: 43 °F
Showers
Sunday
High: 49 °F
Showers
Likely
Sunday Night
Low: 41 °F
Showers
Likely
Monday
High: 49 °F
Chance
Showers
Monday Night
Low: 39 °F
Chance
Showers

Detailed Forecast

Tonight

Showers, mainly after 1am. Low around 43. Northeast wind 7 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Showers, mainly after 4pm. High near 56. South southeast wind 13 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers, mainly before 10pm. Low around 43. South wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Showers. High near 50. South wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Showers. Low around 43. South wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Showers likely, mainly before 10pm. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

Monday

A chance of showers. Partly sunny, with a high near 49.

Monday Night

A chance of showers. Mostly cloudy, with a low around 39.

Tuesday

A chance of showers. Partly sunny, with a high near 48.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 39.

Wednesday

A chance of showers. Partly sunny, with a high near 46.