Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

63°F

17°C

Humidity	59%
Wind Speed	N 0 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	22 Sep 09:00 PM PDT

More Information:

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

Extended Forecast for

5 Miles NNW Vashon WA

Tonight
Low: 50 °F
Increasing
Clouds
Wednesday
High: 64 °F
Decreasing
Clouds
Wednesday Night
Low: 51 °F
Increasing
Clouds
Thursday
High: 59 °F
Chance Rain
Thursday Night
Low: 51 °F
Rain
Friday
High: 58 °F
Rain
Friday Night
Low: 48 °F
Slight Chance
Rain then
Partly Cloudy
Saturday
High: 60 °F
Partly Sunny
Saturday Night
Low: 48 °F
Mostly Cloudy

Detailed Forecast

Tonight

Increasing clouds, with a low around 50. Calm wind becoming south around 5 mph after midnight.

Wednesday

Cloudy, then gradually becoming mostly sunny, with a high near 64. South wind 5 to 7 mph becoming north northwest in the afternoon.

Wednesday Night

Increasing clouds, with a low around 51. North northeast wind around 6 mph.

Thursday

A 30 percent chance of rain after 11am. Cloudy, with a high near 59. North northeast wind 5 to 9 mph.

Thursday Night

Rain. Low around 51. North wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. High near 58. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 48.

Saturday

Partly sunny, with a high near 60.

Saturday Night

Mostly cloudy, with a low around 48.

Sunday

Mostly cloudy, with a high near 60.

Sunday Night

Mostly cloudy, with a low around 48.