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.

Fog

34°F

1°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	34°F (1°C)
Visibility	0.24 mi
Last update	14 Mar 01:00 AM PDT

More Information:

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

Extended Forecast for

Seattle-Tacoma International Airport WA

Overnight
Low: 33 °F
Rain/Snow
Likely
Saturday
High: 44 °F
Chance
Rain/Snow
Saturday Night
Low: 32 °F
Mostly Cloudy
Sunday
High: 46 °F
Rain/Snow
Likely
Sunday Night
Low: 41 °F
Rain
Monday
High: 54 °F
Rain
Monday Night
Low: 46 °F
Rain
Tuesday
High: 55 °F
Rain
Tuesday Night
Low: 49 °F
Rain

Detailed Forecast

Overnight

Rain likely, possibly mixed with snow, mainly between 3am and 5am. Cloudy, with a low around 33. Southwest wind around 6 mph. 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 cloudy, then gradually becoming sunny, with a high near 44. West southwest wind around 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around 32. East northeast wind 5 to 7 mph becoming southeast after midnight.

Sunday

Rain and snow likely after 11am, becoming all rain after 2pm. Mostly cloudy, with a high near 46. South wind 3 to 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night

Rain. Low around 41. South southeast wind 7 to 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain. High near 54. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain. Low around 46. Chance of precipitation is 80%.

Tuesday

Rain. Cloudy, with a high near 55.

Tuesday Night

Rain. Cloudy, with a low around 49.

Wednesday

Rain. Cloudy, with a high near 58.

Wednesday Night

Rain. Cloudy, with a low around 49.