Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Mostly Cloudy

46°F

8°C

Humidity	75%
Wind Speed	SE 8 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	12 Feb 08:20 PM PST

More Information:

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

Extended Forecast for

5 Miles NNW Vashon WA

Tonight
Low: 44 °F
Mostly Cloudy
then Slight
Chance Rain
Friday
High: 48 °F
Chance Rain
then Rain
Friday Night
Low: 38 °F
Rain
Saturday
High: 47 °F
Chance Rain
Saturday Night
Low: 36 °F
Slight Chance
Rain then
Mostly Cloudy
Sunday
High: 46 °F
Mostly Sunny
Sunday Night
Low: 33 °F
Mostly Clear
then Chance
Snow
Washington's Birthday
High: 45 °F
Chance
Rain/Snow
then Rain
Likely
Monday Night
Low: 35 °F
Rain Likely
then Chance
Rain/Snow

Detailed Forecast

Tonight

A 10 percent chance of rain after 4am. Mostly cloudy, with a steady temperature around 44. South southwest wind around 9 mph.

Friday

Rain. High near 48. South southwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain. Low around 38. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 47. South southwest wind around 6 mph becoming north in the afternoon.

Saturday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 36. North wind around 8 mph.

Sunday

Mostly sunny, with a high near 46.

Sunday Night

A 30 percent chance of snow after 4am. Partly cloudy, with a low around 33. Little or no snow accumulation expected.

Washington's Birthday

A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 45.

Monday Night

Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 35.

Tuesday

A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 44.