Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Mostly Cloudy

42°F

6°C

Humidity	70%
Wind Speed	S 3 MPH
Barometer	30.39 in (1029.12 mb)
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Last update	22 Mar 09:53 AM PDT

More Information:

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

Extended Forecast for

2 Miles SSE Seatac WA

Today
High: 52 °F
Mostly Sunny
Tonight
Low: 35 °F
Mostly Cloudy
Monday
High: 53 °F
Partly Sunny
Monday Night
Low: 42 °F
Chance Rain
Tuesday
High: 53 °F
Rain
Tuesday Night
Low: 41 °F
Rain then
Rain Likely
Wednesday
High: 50 °F
Rain
Wednesday Night
Low: 36 °F
Chance Rain
Thursday
High: 52 °F
Slight Chance
Rain

Detailed Forecast

Today

Mostly sunny, with a high near 52. Calm wind becoming north northwest around 6 mph in the afternoon.

Tonight

Mostly cloudy, with a low around 35. North wind 3 to 6 mph.

Monday

Partly sunny, with a high near 53. Calm wind becoming north around 6 mph in the afternoon.

Monday Night

A 40 percent chance of rain after 11pm. Cloudy, with a low around 42. North wind around 6 mph becoming calm in the evening.

Tuesday

Rain. High near 53. Light south southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 41. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain. High near 50. Chance of precipitation is 80%.

Wednesday Night

A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 36.

Thursday

A slight chance of rain. Mostly sunny, with a high near 52.

Thursday Night

Partly cloudy, with a low around 35.

Friday

Mostly sunny, with a high near 56.