Heavy Rainfall Across the Lower Mississippi Valley and Gulf Coast; Storm System Impacting the Northwest

Periods of heavy rainfall are expected across the Lower Mississippi Valley and Gulf Coast Friday. A Slight Risk (level 2 of 4) of Excessive Rainfall has been issued for portions of the Texas and Louisiana coast. A strong Pacific storm will impact the Pacific Northwest and Great Basin Friday through the weekend, bringing high elevation snow, lower elevation rain, and strong winds. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Overcast

63°F

17°C

Humidity	42%
Wind Speed	W 4 MPH
Barometer	29.76 in (1007.79 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	03 May 05:05 PM PDT

More Information:

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

Extended Forecast for

2 Miles SSE Seatac WA

This Afternoon
High: 67 °F
Slight Chance
Rain
Tonight
Low: 49 °F
Rain Likely
Saturday
High: 52 °F
Rain
Saturday Night
Low: 46 °F
Showers
Likely
Sunday
High: 52 °F
Showers
Likely
Sunday Night
Low: 47 °F
Showers
Monday
High: 55 °F
Showers
Monday Night
Low: 42 °F
Showers
Likely
Tuesday
High: 58 °F
Chance
Showers

Detailed Forecast

This Afternoon

A 20 percent chance of rain. Cloudy, with a high near 67. West southwest wind around 9 mph.

Tonight

Rain likely, mainly between 8pm and 11pm. Cloudy, with a low around 49. West southwest wind 5 to 9 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain. Steady temperature around 52. Light and variable wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Showers likely, mainly before 11pm. Cloudy, with a low around 46. South wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers likely, mainly after 11am. Cloudy, with a high near 52. South southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Showers. Low around 47. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Showers, with thunderstorms also possible after 11am. High near 55. Chance of precipitation is 90%.

Monday Night

Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 42.

Tuesday

A chance of showers. Partly sunny, with a high near 58.

Tuesday Night

Mostly cloudy, with a low around 43.

Wednesday

Partly sunny, with a high near 60.