Heat Builds in the West; Severe Thunderstorms and Heavy Rain in the Upper Midwest and Mid-Mississippi Valley; Extremely Critical Fire Weather in the Northwest on Saturday

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rainfall are expected over parts of the Upper Midwest to mid-Mississippi Valley today. Critical to extremely critical fire weather conditions from the Northwest and the northern Great Basin on Saturday and Sunday. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

64°F

18°C

Humidity	63%
Wind Speed	NE 5 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	31 Jul 08:35 AM PDT

More Information:

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

Extended Forecast for

2 Miles SSW South Seattle WA

Today
High: 84 °F
Sunny
Tonight
Low: 60 °F
Increasing
Clouds
Saturday
High: 74 °F
Chance Rain
Saturday Night
Low: 56 °F
Increasing
Clouds
Sunday
High: 72 °F
Partly Sunny
Sunday Night
Low: 55 °F
Mostly Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 84. Calm wind becoming northwest around 6 mph in the afternoon.

Tonight

Increasing clouds, with a low around 60. Calm wind becoming south 5 to 7 mph after midnight.

Saturday

A 30 percent chance of rain after 11am. Cloudy through mid morning, then gradual clearing, with a high near 74. South wind 10 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Increasing clouds, with a low around 56. South wind 6 to 13 mph.

Sunday

Partly sunny, with a high near 72. South wind around 5 mph becoming calm.

Sunday Night

Mostly clear, with a low around 55.

Monday

Sunny, with a high near 77.

Monday Night

Mostly clear, with a low around 58.

Tuesday

Sunny, with a high near 84.