Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Clear

57°F

14°C

Humidity	87%
Wind Speed	N 3 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	19 Sep 08:50 PM PDT

More Information:

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

Extended Forecast for

3 Miles NNE Federal Way WA

Tonight
Low: 53 °F
Clear then
Patchy Fog
Sunday
High: 71 °F
Patchy Dense
Fog then
Sunny
Sunday Night
Low: 52 °F
Increasing
Clouds
Monday
High: 70 °F
Patchy Fog
then Mostly
Cloudy
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 69 °F
Mostly Cloudy
Tuesday Night
Low: 52 °F
Mostly Cloudy
Wednesday
High: 67 °F
Mostly Cloudy
Wednesday Night
Low: 51 °F
Mostly Cloudy

Detailed Forecast

Tonight

Patchy fog after 5am. Otherwise, increasing clouds, with a low around 53. Light north wind.

Sunday

Patchy dense fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming north northwest around 5 mph in the afternoon.

Sunday Night

Increasing clouds, with a low around 52. Light north wind.

Monday

Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 70. Calm wind.

Monday Night

Partly cloudy, with a low around 54. Calm wind.

Tuesday

Mostly cloudy, with a high near 69.

Tuesday Night

Mostly cloudy, with a low around 52.

Wednesday

Mostly cloudy, with a high near 67.