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.

Overcast

43°F

6°C

Humidity	79%
Wind Speed	N 0 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	15 Apr 03:53 AM PDT

More Information:

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

Extended Forecast for

5 Miles NNW Vashon WA

Overnight
Low: 38 °F
Slight Chance
Rain
Wednesday
High: 49 °F
Chance
Showers then
Showers
Wednesday Night
Low: 36 °F
Rain Likely
then Partly
Cloudy
Thursday
High: 55 °F
Mostly Sunny
Thursday Night
Low: 40 °F
Partly Cloudy
Friday
High: 55 °F
Partly Sunny
Friday Night
Low: 41 °F
Mostly Cloudy
Saturday
High: 61 °F
Mostly Cloudy
Saturday Night
Low: 47 °F
Chance Rain

Detailed Forecast

Overnight

A 20 percent chance of rain before 5am. Mostly cloudy, with a low around 38. Southeast wind around 6 mph.

Wednesday

Rain and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. High near 49. South southwest wind 6 to 9 mph becoming north northeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Rain likely, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Mostly sunny, with a high near 55. South wind around 7 mph.

Thursday Night

Partly cloudy, with a low around 40. South wind 5 to 8 mph.

Friday

Partly sunny, with a high near 55.

Friday Night

Mostly cloudy, with a low around 41.

Saturday

Mostly cloudy, with a high near 61.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 47.