Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

70°F

21°C

Humidity	52%
Wind Speed	W 3 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	31 Jul 10:00 PM PDT

More Information:

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

Extended Forecast for

Seattle WA

Tonight
Low: 60 °F
Increasing
Clouds
Saturday
High: 72 °F
Chance Rain
Saturday Night
Low: 56 °F
Mostly Cloudy
Sunday
High: 70 °F
Gradual
Clearing
Sunday Night
Low: 54 °F
Mostly Clear
Monday
High: 73 °F
Sunny
Monday Night
Low: 56 °F
Clear
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear

Detailed Forecast

Tonight

Increasing clouds, with a low around 60. Calm wind becoming south 5 to 9 mph after midnight.

Saturday

A chance of rain before 2pm, then a slight chance of rain after 5pm. Cloudy through mid morning, then gradual clearing, with a high near 72. South southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Saturday Night

Mostly cloudy, with a low around 56. West southwest wind 6 to 9 mph becoming east northeast in the evening.

Sunday

Cloudy through mid morning, then gradual clearing, with a high near 70. Calm wind becoming north northwest around 6 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 54. North northeast wind 5 to 9 mph.

Monday

Sunny, with a high near 73.

Monday Night

Clear, with a low around 56.

Tuesday

Sunny, with a high near 77.