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

SEATTLE WEATHER FORECAST OFFICE (SEAW1)

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

48°F

9°C

Humidity	95%
Wind Speed	SSW 3 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	47°F (8°C)
Visibility	NA
Last update	13 Apr 05:30 AM PDT

More Information:

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

Extended Forecast for

4 Miles SW Duvall WA

Overnight
Low: 44 °F
Rain
Monday
High: 51 °F
Rain Likely
Monday Night
Low: 42 °F
Rain Likely
Tuesday
High: 48 °F
Rain
Tuesday Night
Low: 36 °F
Rain then
Rain Likely
Wednesday
High: 49 °F
Showers
Wednesday Night
Low: 34 °F
Rain Likely
then Slight
Chance Rain
Thursday
High: 54 °F
Slight Chance
Rain
Thursday Night
Low: 39 °F
Partly Cloudy

Detailed Forecast

Overnight

Rain. Low around 44. South southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain likely. Cloudy, with a high near 51. South wind around 7 mph becoming west southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 42. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 48. South wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 36. South wind 5 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 49. 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 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

Thursday

A slight chance of rain after 11am. Mostly sunny, with a high near 54.

Thursday Night

Partly cloudy, with a low around 39.

Friday

Mostly cloudy, with a high near 54.

Friday Night

Mostly cloudy, with a low around 38.

Saturday

Mostly cloudy, with a high near 60.