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

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20.0ft.

Mist

34°F

1°C

Humidity	100%
Wind Speed	SE 3 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	34°F (1°C)
Visibility	5.00 mi
Last update	13 Mar 11:20 PM PDT

More Information:

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

Extended Forecast for

Downtown Seattle WA

Tonight
Low: 37 °F
Rain/Snow
Likely
Saturday
High: 46 °F
Chance
Rain/Snow
Saturday Night
Low: 34 °F
Mostly Cloudy
Sunday
High: 47 °F
Rain Likely
Sunday Night
Low: 43 °F
Rain
Monday
High: 53 °F
Rain
Monday Night
Low: 49 °F
Rain
Tuesday
High: 55 °F
Rain
Tuesday Night
Low: 51 °F
Rain

Detailed Forecast

Tonight

Rain likely before 4am, then rain likely, possibly mixed with snow between 4am and 5am, then a chance of rain after 5am. Cloudy, with a low around 37. Light and variable wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 2pm, then a slight chance of rain and snow after 3pm. Mostly sunny, with a high near 46. West northwest wind 5 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around 34. East northeast wind around 5 mph becoming light and variable in the evening.

Sunday

Rain likely after 11am. Mostly cloudy, with a high near 47. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Rain. Low around 43. South wind 7 to 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain. High near 53. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain. Low around 49. Chance of precipitation is 80%.

Tuesday

Rain. Cloudy, with a high near 55.

Tuesday Night

Rain. Cloudy, with a low around 51.

Wednesday

Rain. Cloudy, with a high near 57.