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.

45°F

7°C

Humidity	84%
Wind Speed	ENE 10 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	15 Apr 03:30 PM PDT

More Information:

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

Extended Forecast for

Seattle-Ballard WA

This Afternoon
High: 47 °F
Showers
Likely
Tonight
Low: 37 °F
Showers then
Patchy Frost
Thursday
High: 56 °F
Becoming
Sunny
Thursday Night
Low: 41 °F
Partly Cloudy
Friday
High: 58 °F
Mostly Sunny
Friday Night
Low: 43 °F
Mostly Cloudy
Saturday
High: 64 °F
Mostly Cloudy
Saturday Night
Low: 48 °F
Slight Chance
Rain
Sunday
High: 64 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 47. North wind around 6 mph. Chance of precipitation is 70%. 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. 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

Partly sunny, then gradually becoming sunny, with a high near 56. South wind 3 to 6 mph.

Thursday Night

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

Friday

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

Friday Night

Mostly cloudy, with a low around 43.

Saturday

Mostly cloudy, with a high near 64.

Saturday Night

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