Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Partly Cloudy

46°F

8°C

Humidity	93%
Wind Speed	NW 5 MPH
Barometer	29.71 in (1006.1 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	11 Apr 11:00 PM PDT

More Information:

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

Extended Forecast for

6 Miles S Vashon WA

Tonight
Low: 48 °F
Mostly Cloudy
Sunday
High: 60 °F
Mostly Cloudy
then Slight
Chance Rain
Sunday Night
Low: 48 °F
Chance Rain
Monday
High: 54 °F
Chance Rain
Monday Night
Low: 46 °F
Chance Rain
Tuesday
High: 49 °F
Rain and
Breezy
Tuesday Night
Low: 40 °F
Rain then
Rain Likely
Wednesday
High: 51 °F
Showers
Likely
Wednesday Night
Low: 38 °F
Chance Rain
then Partly
Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 48. Light north wind.

Sunday

A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 60. North wind 3 to 5 mph.

Sunday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 48. West northwest wind 5 to 11 mph becoming south southwest after midnight.

Monday

A 40 percent chance of rain. Mostly cloudy, with a high near 54. Southwest wind around 14 mph.

Monday Night

A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 46. South southwest wind around 16 mph, with gusts as high as 20 mph.

Tuesday

Rain, mainly after 11am. High near 49. Breezy. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain. Low around 40. Chance of precipitation is 90%.

Wednesday

A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 51.

Wednesday Night

A chance of rain before 11pm. Mostly cloudy, with a low around 38.

Thursday

Mostly sunny, with a high near 54.

Thursday Night

Partly cloudy, with a low around 40.

Friday

Mostly sunny, with a high near 56.