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

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Rain

40°F

4°C

Humidity	85%
Wind Speed	SE 5 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	36°F (2°C)
Visibility	8.00 mi
Wind Chill	36°F (2°C)
Last update	15 Apr 11:53 AM PDT

More Information:

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

Extended Forecast for

Vashon WA

This Afternoon
High: 44 °F
Showers
Tonight
Low: 36 °F
Rain then
Partly Cloudy
Thursday
High: 54 °F
Mostly Sunny
Thursday Night
Low: 41 °F
Partly Cloudy
Friday
High: 54 °F
Mostly Sunny
Friday Night
Low: 43 °F
Mostly Cloudy
Saturday
High: 60 °F
Mostly Cloudy
Saturday Night
Low: 48 °F
Slight Chance
Rain
Sunday
High: 63 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Steady temperature around 44. South southwest wind around 9 mph becoming northwest. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain and possibly a thunderstorm before 10pm, then a slight chance of rain between 10pm and 11pm. Low around 36. Northeast wind around 6 mph becoming light and variable. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 54. South wind around 7 mph.

Thursday Night

Partly cloudy, with a low around 41. South wind 6 to 8 mph.

Friday

Mostly sunny, with a high near 54. Light and variable wind.

Friday Night

Mostly cloudy, with a low around 43.

Saturday

Mostly cloudy, with a high near 60.

Saturday Night

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