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 WEATHER FORECAST OFFICE (SEAW1)

Lat: 47.68528°NLon: 122.25111°WElev: 29.0ft.

48°F

9°C

Humidity	80%
Wind Speed	SSE 7 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	15 Apr 01:30 PM PDT

More Information:

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

Extended Forecast for

2 Miles ESE Seattle-University WA

This Afternoon
High: 50 °F
Showers
Tonight
Low: 36 °F
Rain then
Mostly Cloudy
Thursday
High: 56 °F
Mostly Sunny
Thursday Night
Low: 41 °F
Mostly Cloudy
Friday
High: 58 °F
Mostly Sunny
Friday Night
Low: 42 °F
Mostly Cloudy
Saturday
High: 65 °F
Mostly Cloudy
Saturday Night
Low: 47 °F
Slight Chance
Rain
Sunday
High: 66 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 50. South southwest wind around 6 mph becoming north northwest. Chance of precipitation is 90%. 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. Light and variable wind. 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. Calm wind becoming south around 5 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 41. Light south southeast wind.

Friday

Mostly sunny, with a high near 58. Calm wind.

Friday Night

Mostly cloudy, with a low around 42.

Saturday

Mostly cloudy, with a high near 65.

Saturday Night

A slight chance of rain after 11pm. Mostly cloudy, with a low around 47.