Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

light drizzle

48°F

9°C

Humidity	93%
Wind Speed	S 12 MPH
Barometer	30.32 in (1026.75 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	06 Mar 11:35 PM PST

More Information:

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

Extended Forecast for

2 Miles ESE Seatac WA

Tonight
Low: 48 °F
Rain Likely
Saturday
High: 55 °F
Chance Rain
Saturday Night
Low: 48 °F
Rain
Sunday
High: 54 °F
Rain
Sunday Night
Low: 36 °F
Rain Likely
then
Rain/Snow
Likely
Monday
High: 47 °F
Rain/Snow
then Rain
Monday Night
Low: 35 °F
Rain/Snow
Tuesday
High: 47 °F
Rain/Snow
then Rain
Tuesday Night
Low: 38 °F
Rain

Detailed Forecast

Tonight

Rain likely, mainly between 4am and 5am. Cloudy, with a low around 48. South wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 50 percent chance of rain. Mostly cloudy, with a high near 55. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.

Saturday Night

Rain, mainly after 10pm. Low around 48. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain. High near 54. Southwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain likely before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36. South southwest wind around 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday

Rain likely, possibly mixed with snow before 10am, then rain. High near 47. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain and snow, becoming all snow after 4am. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday

Snow likely before 7am, then rain and snow likely between 7am and 10am, then rain after 10am. Cloudy, with a high near 47.

Tuesday Night

Rain. Cloudy, with a low around 38.

Wednesday

Rain. Cloudy, with a high near 48.

Wednesday Night

Rain. Cloudy, with a low around 40.