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.

44°F

7°C

Humidity	91%
Wind Speed	NNE 7 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	15 Apr 12:30 AM PDT

More Information:

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

Extended Forecast for

Mountlake Terrace WA

Overnight
Low: 37 °F
Chance Rain
Wednesday
High: 48 °F
Chance
Showers then
Showers
Wednesday Night
Low: 35 °F
Rain Likely
then Partly
Cloudy
Thursday
High: 54 °F
Mostly Sunny
Thursday Night
Low: 40 °F
Mostly Cloudy
Friday
High: 56 °F
Partly Sunny
Friday Night
Low: 40 °F
Mostly Cloudy
Saturday
High: 62 °F
Mostly Cloudy
Saturday Night
Low: 45 °F
Chance Rain

Detailed Forecast

Overnight

A chance of rain before 2am, then a slight chance of rain after 3am. Mostly cloudy, with a low around 37. North wind around 5 mph becoming calm. Chance of precipitation is 30%.

Wednesday

Rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. High near 48. Calm wind becoming south around 5 mph in the morning. 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, mainly before 7pm. Partly cloudy, with a low around 35. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Mostly sunny, with a high near 54. Calm wind becoming south around 5 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 40. Light and variable wind.

Friday

Partly sunny, with a high near 56.

Friday Night

Mostly cloudy, with a low around 40.

Saturday

Mostly cloudy, with a high near 62.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 45.