Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Overcast

52°F

11°C

Humidity	62%
Wind Speed	SSE 6 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	13 Apr 11:20 AM PDT

More Information:

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

Extended Forecast for

Downtown Seattle WA

Today
High: 53 °F
Chance Rain
Tonight
Low: 44 °F
Chance Rain
Tuesday
High: 48 °F
Rain
Tuesday Night
Low: 40 °F
Rain then
Chance Rain
Wednesday
High: 50 °F
Showers
Wednesday Night
Low: 37 °F
Rain Likely
then Mostly
Cloudy
Thursday
High: 55 °F
Mostly Sunny
Thursday Night
Low: 41 °F
Partly Cloudy
Friday
High: 56 °F
Partly Sunny

Detailed Forecast

Today

A 40 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 53. Southwest wind around 8 mph.

Tonight

A 50 percent chance of rain, mainly between midnight and 5am. Mostly cloudy, with a low around 44. South wind around 10 mph.

Tuesday

Rain, mainly after 9am. High near 48. South wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain, mainly before 11pm. Low around 40. South southwest wind 12 to 17 mph becoming east 6 to 11 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 50. Southeast wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Rain likely before 11pm. Mostly cloudy, with a low around 37. 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.

Thursday Night

Partly cloudy, with a low around 41.

Friday

Partly sunny, with a high near 56.

Friday Night

Mostly cloudy, with a low around 41.

Saturday

Mostly cloudy, with a high near 60.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 46.