Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Overcast

43°F

6°C

Humidity	86%
Wind Speed	SSE 10 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	15 Mar 10:35 PM PDT

More Information:

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

Extended Forecast for

Downtown Seattle WA

Tonight
Low: 44 °F
Rain Likely
Monday
High: 57 °F
Rain then
Chance Rain
Monday Night
Low: 50 °F
Rain
Tuesday
High: 55 °F
Rain
Tuesday Night
Low: 52 °F
Rain
Wednesday
High: 56 °F
Rain
Wednesday Night
Low: 53 °F
Rain
Thursday
High: 57 °F
Rain
Thursday Night
Low: 51 °F
Rain

Detailed Forecast

Tonight

Rain likely, mainly after midnight. Cloudy, with a low around 44. South wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain, mainly before noon. High near 57. South wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain, mainly after 11pm. Low around 50. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 55. South wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain. Low around 52. South wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 56. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 53. Chance of precipitation is 90%.

Thursday

Rain. Cloudy, with a high near 57.

Thursday Night

Rain. Cloudy, with a low around 51.

Friday

Rain likely. Mostly cloudy, with a high near 57.

Friday Night

A chance of rain. Mostly cloudy, with a low around 43.