Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Mostly Cloudy

47°F

8°C

Humidity	70%
Wind Speed	SSE 10 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	15 Apr 01:53 PM PDT

More Information:

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

Extended Forecast for

Seattle WA

This Afternoon
High: 46 °F
Showers
Tonight
Low: 37 °F
Showers then
Patchy Frost
Thursday
High: 56 °F
Mostly Sunny
Thursday Night
Low: 41 °F
Partly Cloudy
Friday
High: 56 °F
Mostly Sunny
Friday Night
Low: 43 °F
Mostly Cloudy
Saturday
High: 63 °F
Mostly Cloudy
Saturday Night
Low: 48 °F
Slight Chance
Rain
Sunday
High: 64 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Steady temperature around 46. South southwest wind around 7 mph becoming north. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and 11pm. Patchy frost after 5am. Low around 37. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 56. South southwest wind 3 to 6 mph.

Thursday Night

Partly cloudy, with a low around 41. South wind 3 to 5 mph.

Friday

Mostly sunny, with a high near 56. Light and variable wind.

Friday Night

Mostly cloudy, with a low around 43.

Saturday

Mostly cloudy, with a high near 63.

Saturday Night

A slight chance of rain after 11pm. Mostly cloudy, with a low around 48.