Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Mostly Cloudy

79°F

26°C

Humidity	47%
Wind Speed	N 6 MPH
Barometer	29.95 in (1014.22 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	21 Aug 12:35 PM PDT

More Information:

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

Extended Forecast for

Vashon WA

This Afternoon
High: 78 °F
Mostly Cloudy
Tonight
Low: 58 °F
Cloudy then
Slight Chance
Rain
Saturday
High: 71 °F
Chance Rain
then Mostly
Sunny
Saturday Night
Low: 58 °F
Increasing
Clouds
Sunday
High: 72 °F
Partly Sunny
Sunday Night
Low: 56 °F
Mostly Clear
Monday
High: 74 °F
Sunny
Monday Night
Low: 56 °F
Mostly Clear
Tuesday
High: 72 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 78. North wind 3 to 5 mph.

Tonight

A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 58. South southwest wind 6 to 10 mph.

Saturday

A 30 percent chance of rain, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 71. South southwest wind around 11 mph.

Saturday Night

Increasing clouds, with a low around 58. South southwest wind 6 to 10 mph.

Sunday

Partly sunny, with a high near 72. Southwest wind around 7 mph.

Sunday Night

Mostly clear, with a low around 56.

Monday

Sunny, with a high near 74.

Monday Night

Mostly clear, with a low around 56.

Tuesday

Mostly sunny, with a high near 72.