Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Clear

36°F

2°C

Humidity	100%
Wind Speed	SSE 4 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	36°F (2°C)
Visibility	7.00 mi
Wind Chill	33°F (1°C)
Last update	21 Jan 08:00 PM PST

More Information:

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

Extended Forecast for

2 Miles ESE Federal Way WA

Tonight
Low: 30 °F
Patchy Fog
Thursday
High: 43 °F
Dense
Freezing Fog
and Dense Fog
then Mostly
Cloudy
Thursday Night
Low: 28 °F
Partly Cloudy
Friday
High: 45 °F
Sunny
Friday Night
Low: 27 °F
Mostly Clear
Saturday
High: 44 °F
Sunny
Saturday Night
Low: 28 °F
Mostly Clear
Sunday
High: 44 °F
Mostly Sunny
Sunday Night
Low: 30 °F
Mostly Cloudy
then Slight
Chance Snow

Detailed Forecast

Tonight

Patchy fog before midnight, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 30. Calm wind.

Thursday

Widespread dense fog, mainly between 10am and 11am. Widespread dense freezing fog, mainly between 8am and 10am. Otherwise, mostly cloudy, with a high near 43. Calm wind.

Thursday Night

Partly cloudy, with a low around 28. Calm wind.

Friday

Sunny, with a high near 45. Calm wind becoming north northeast around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 27. Light east northeast wind.

Saturday

Sunny, with a high near 44.

Saturday Night

Mostly clear, with a low around 28.

Sunday

Mostly sunny, with a high near 44.