Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Mostly Cloudy

43°F

6°C

Humidity	81%
Wind Speed	SW 10 MPH
Barometer	29.7 in (1005.76 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	06 Jan 10:20 PM PST

More Information:

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

Extended Forecast for

2 Miles SSW Des Moines WA

Tonight
Low: 38 °F
Chance Rain
Wednesday
High: 44 °F
Rain then
Rain Likely
Wednesday Night
Low: 36 °F
Rain Likely
then
Rain/Snow
Likely
Thursday
High: 44 °F
Rain/Snow
Likely then
Rain Likely
Thursday Night
Low: 40 °F
Chance Rain
Friday
High: 48 °F
Slight Chance
Rain then
Mostly Cloudy
Friday Night
Low: 37 °F
Mostly Cloudy
then Slight
Chance Rain
Saturday
High: 49 °F
Chance Rain
Saturday Night
Low: 41 °F
Rain Likely

Detailed Forecast

Tonight

A 50 percent chance of rain. Mostly cloudy, with a low around 38. South southwest wind around 11 mph, with gusts as high as 22 mph.

Wednesday

Rain. High near 44. South southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain likely before 4am, then snow likely, possibly mixed with rain. Mostly cloudy, with a low around 36. South southwest wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

Rain likely, possibly mixed with snow, becoming all rain after 10am. Mostly cloudy, with a high near 44. South southwest wind 8 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 40. South southwest wind around 7 mph.

Friday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 48.

Friday Night

A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 37.

Saturday

A chance of rain, mainly after 10am. Mostly cloudy, with a high near 49.

Saturday Night

Rain likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 41.

Sunday

A chance of rain, mainly before 10am. Mostly cloudy, with a high near 49.