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

66°F

19°C

Humidity	68%
Wind Speed	S 8 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	01 Aug 12:35 AM PDT

More Information:

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

Extended Forecast for

3 Miles N Vashon WA

Overnight
Low: 58 °F
Partly Cloudy
Saturday
High: 71 °F
Chance Rain
Saturday Night
Low: 54 °F
Partly Cloudy
Sunday
High: 69 °F
Partly Sunny
Sunday Night
Low: 53 °F
Mostly Clear
Monday
High: 73 °F
Sunny
Monday Night
Low: 56 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 57 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 58. South wind 6 to 10 mph.

Saturday

A 30 percent chance of rain, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 71. South wind 11 to 16 mph, with gusts as high as 21 mph.

Saturday Night

Partly cloudy, with a low around 54. West southwest wind 5 to 10 mph becoming south after midnight.

Sunday

Partly sunny, with a high near 69. Light and variable wind becoming north 5 to 7 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 53. North wind 5 to 10 mph becoming light north northeast after midnight.

Monday

Sunny, with a high near 73.

Monday Night

Mostly clear, with a low around 56.

Tuesday

Sunny, with a high near 78.