Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Hazardous Weather Conditions

Flood Watch in effect from March 18, 01:00 PM PDT until March 20, 05:00 PM PDT

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Mostly Cloudy

57°F

14°C

Humidity	74%
Wind Speed	N 0 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	16 Mar 06:53 PM PDT

More Information:

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

Extended Forecast for

Downtown Seattle WA

Flood Watch March 18, 01:00pm until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Tonight
Low: 50 °F
Chance Rain
then Rain
Tuesday
High: 55 °F
Rain
Tuesday Night
Low: 53 °F
Rain
Wednesday
High: 57 °F
Rain
Wednesday Night
Low: 53 °F
Rain
Thursday
High: 58 °F
Rain
Thursday Night
Low: 53 °F
Rain
Friday
High: 58 °F
Rain
Friday Night
Low: 44 °F
Rain Likely

Detailed Forecast

Tonight

Rain, mainly after 2am. Low around 50. Light and variable wind becoming south 12 to 17 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain, mainly after 2pm. High near 55. South wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Rain. Low around 53. South wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 57. South wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 53. South wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Rain. High near 58. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

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

Friday

Rain. Mostly cloudy, with a high near 58.

Friday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 44.

Saturday

A chance of rain. Mostly cloudy, with a high near 53.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 40.