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 snow,mist

34°F

1°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	32°F (0°C)
Visibility	0.75 mi
Last update	13 Mar 02:20 PM PDT

More Information:

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

Extended Forecast for

5 Miles SSE Vashon WA

This Afternoon
High: 38 °F
Rain/Snow
Tonight
Low: 34 °F
Rain/Snow
then Chance
Rain/Snow
Saturday
High: 46 °F
Chance Snow
then Slight
Chance Rain
Saturday Night
Low: 33 °F
Mostly Cloudy
Sunday
High: 45 °F
Rain Likely
Sunday Night
Low: 41 °F
Rain
Monday
High: 53 °F
Rain
Monday Night
Low: 46 °F
Rain
Tuesday
High: 55 °F
Rain

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow. High near 38. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tonight

Rain, possibly mixed with snow, mainly before 10pm. Low around 34. Light and variable wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

A chance of snow before 7am, then a slight chance of rain after 3pm. Mostly sunny, with a high near 46. West southwest wind around 7 mph becoming east southeast in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around 33. Southeast wind 3 to 6 mph.

Sunday

Rain likely after 11am. Cloudy, with a high near 45. South wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Rain. Low around 41. 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%.

Monday Night

Rain. Mostly cloudy, with a low around 46.

Tuesday

Rain. Cloudy, with a high near 55.

Tuesday Night

Rain. Cloudy, with a low around 50.

Wednesday

Rain. Cloudy, with a high near 57.