Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

light drizzle,fog

34°F

1°C

Humidity	100%
Wind Speed	S 4 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	34°F (1°C)
Visibility	0.25 mi
Wind Chill	30°F (-1°C)
Last update	14 Mar 03:20 AM PDT

More Information:

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

Extended Forecast for

Seatac WA

Overnight
Low: 33 °F
Rain/Snow
Likely
Saturday
High: 44 °F
Chance
Rain/Snow
Saturday Night
Low: 31 °F
Mostly Cloudy
Sunday
High: 46 °F
Rain/Snow
Likely
Sunday Night
Low: 40 °F
Rain then
Chance Rain
Monday
High: 53 °F
Rain
Monday Night
Low: 45 °F
Rain Likely
Tuesday
High: 54 °F
Rain
Tuesday Night
Low: 48 °F
Rain

Detailed Forecast

Overnight

Rain and snow showers likely, mainly after 5am. Cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow showers before 2pm, then a slight chance of rain and snow showers after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 44. South southwest wind 3 to 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around 31. East wind around 5 mph becoming calm in the evening.

Sunday

Rain and snow likely after 11am, becoming all rain after 2pm. Mostly cloudy, with a high near 46. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night

Rain, mainly before 11pm. Low around 40. South southeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain. High near 53. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain likely, mainly after 11pm. Cloudy, with a low around 45. Chance of precipitation is 70%.

Tuesday

Rain. Cloudy, with a high near 54.

Tuesday Night

Rain. Cloudy, with a low around 48.

Wednesday

Rain. Cloudy, with a high near 56.

Wednesday Night

Rain. Cloudy, with a low around 50.