Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Clear

70°F

21°C

Humidity	60%
Wind Speed	SW 5 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	01 Aug 10:20 PM PDT

More Information:

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

Extended Forecast for

Des Moines WA

Tonight
Low: 58 °F
Mostly Clear
Saturday
High: 78 °F
Partly Sunny
then Haze
Saturday Night
Low: 56 °F
Increasing
Clouds
Sunday
High: 73 °F
Mostly Cloudy
Sunday Night
Low: 55 °F
Mostly Cloudy
Monday
High: 73 °F
Mostly Cloudy
Monday Night
Low: 55 °F
Mostly Cloudy
Tuesday
High: 75 °F
Partly Sunny
Tuesday Night
Low: 58 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 58. Light and variable wind.

Saturday

Widespread haze after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind becoming west southwest around 6 mph in the afternoon.

Saturday Night

Increasing clouds, with a low around 56. Southwest wind 3 to 5 mph.

Sunday

Mostly cloudy, with a high near 73. South southwest wind 3 to 7 mph.

Sunday Night

Mostly cloudy, with a low around 55. South southwest wind around 5 mph.

Monday

Mostly cloudy, with a high near 73.

Monday Night

Mostly cloudy, with a low around 55.

Tuesday

Partly sunny, with a high near 75.