Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

83°F

28°C

Humidity	39%
Wind Speed	WNW 10 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	20 Aug 04:53 PM PDT

More Information:

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

Extended Forecast for

Downtown Seattle WA

Tonight
Low: 60 °F
Clear
Friday
High: 80 °F
Increasing
Clouds
Friday Night
Low: 61 °F
Chance Rain
Saturday
High: 72 °F
Chance Rain
Saturday Night
Low: 59 °F
Mostly Cloudy
Sunday
High: 73 °F
Partly Sunny
Sunday Night
Low: 57 °F
Partly Cloudy
Monday
High: 73 °F
Mostly Sunny
Monday Night
Low: 57 °F
Mostly Clear

Detailed Forecast

Tonight

Clear, with a low around 60. North northwest wind around 6 mph becoming calm after midnight.

Friday

Increasing clouds, with a high near 80. Calm wind becoming northwest around 6 mph in the afternoon.

Friday Night

A slight chance of rain before midnight, then a chance of rain after 3am. Cloudy, with a low around 61. Calm wind becoming south 5 to 8 mph after midnight. Chance of precipitation is 30%.

Saturday

A 50 percent chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 72. South southwest wind around 9 mph.

Saturday Night

Mostly cloudy, with a low around 59. South wind around 8 mph.

Sunday

Partly sunny, with a high near 73.

Sunday Night

Partly cloudy, with a low around 57.

Monday

Mostly sunny, with a high near 73.

Monday Night

Mostly clear, with a low around 57.