Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Overcast

37°F

3°C

Humidity	92%
Wind Speed	E 6 MPH
Barometer	29.73 in (1006.77 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	18 Feb 07:53 PM PST

More Information:

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

Extended Forecast for

2 Miles SSE Seatac WA

Tonight
Low: 30 °F
Chance
Rain/Snow
Thursday
High: 40 °F
Chance
Rain/Snow
Thursday Night
Low: 26 °F
Mostly Cloudy
Friday
High: 44 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow
Friday Night
Low: 34 °F
Chance
Rain/Snow
Saturday
High: 49 °F
Chance
Rain/Snow
then Chance
Rain
Saturday Night
Low: 39 °F
Chance Rain
Sunday
High: 54 °F
Rain
Sunday Night
Low: 39 °F
Rain

Detailed Forecast

Tonight

A chance of rain and snow showers, mainly before 2am. Mostly cloudy, with a low around 30. Light and variable wind becoming north around 6 mph after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday

A slight chance of snow showers before 10am, then a chance of rain and snow showers. Mostly cloudy, then gradually becoming sunny, with a high near 40. Wind chill values between 24 and 34. North wind 7 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

Mostly cloudy, with a low around 26. North wind 5 to 7 mph becoming calm after midnight.

Friday

A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 44. Light and variable wind. Chance of precipitation is 20%.

Friday Night

A slight chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. East wind 3 to 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 39.

Sunday

Rain, mainly after 10am. Mostly cloudy, with a high near 54.

Sunday Night

Rain. Mostly cloudy, with a low around 39.

Monday

Rain. Cloudy, with a high near 50.

Monday Night

Rain likely. Mostly cloudy, with a low around 38.

Tuesday

Rain likely. Mostly cloudy, with a high near 50.