Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

light rain,mist

47°F

8°C

Humidity	89%
Wind Speed	NNW 10 MPH
Barometer	30.31 in (1026.41 mb)
Dewpoint	44°F (7°C)
Visibility	5.00 mi
Wind Chill	42°F (6°C)
Last update	12 Jan 04:53 AM PST

More Information:

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

Extended Forecast for

Vashon WA

Overnight
Low: 46 °F
Chance Rain
Monday
High: 51 °F
Rain Likely
then Chance
Rain
Monday Night
Low: 50 °F
Slight Chance
Rain then
Mostly Cloudy
Tuesday
High: 53 °F
Partly Sunny
Tuesday Night
Low: 43 °F
Mostly Cloudy
Wednesday
High: 48 °F
Mostly Cloudy
Wednesday Night
Low: 44 °F
Mostly Cloudy
Thursday
High: 48 °F
Partly Sunny
Thursday Night
Low: 40 °F
Partly Cloudy

Detailed Forecast

Overnight

A 50 percent chance of rain. Mostly cloudy, with a low around 46. South wind around 11 mph.

Monday

Rain likely, mainly before 7am. Mostly cloudy, with a high near 51. South southwest wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 10 percent chance of rain before 7pm. Mostly cloudy, with a steady temperature around 50. South southwest wind 6 to 10 mph.

Tuesday

Partly sunny, with a high near 53. Light and variable wind.

Tuesday Night

Mostly cloudy, with a low around 43. Light and variable wind.

Wednesday

Mostly cloudy, with a high near 48.

Wednesday Night

Mostly cloudy, with a low around 44.

Thursday

Partly sunny, with a high near 48.