Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

43°F

6°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

10 Miles SSE Newhalem WA

Today
High: 34 °F
Snow then
Chance Snow
Tonight
Low: 27 °F
Mostly Cloudy
then Snow
Sunday
High: 28 °F
Heavy Snow
Sunday Night
Low: 27 °F
Snow
Monday
High: 30 °F
Snow
Monday Night
Low: 29 °F
Snow Likely
then Chance
Snow
Tuesday
High: 36 °F
Slight Chance
Snow then
Partly Sunny
Tuesday Night
Low: 29 °F
Mostly Cloudy
Wednesday
High: 39 °F
Partly Sunny

Detailed Forecast

Today

Snow before 2pm, then a slight chance of snow after 4pm. High near 34. Wind chill values between 22 and 27. South wind 10 to 13 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow, mainly after 4am. Low around 27. Wind chill values between 19 and 24. South wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday

Snow. The snow could be heavy at times. Steady temperature around 28. Wind chill values between 16 and 21. South southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Sunday Night

Snow. Low around 27. Wind chill values between 16 and 21. West southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow. High near 30. South southwest wind 11 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Tuesday

A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 36.

Tuesday Night

Mostly cloudy, with a low around 29.

Wednesday

Partly sunny, with a high near 39.

Wednesday Night

Partly cloudy, with a low around 29.

Thursday

Mostly sunny, with a high near 41.

Thursday Night

Partly cloudy, with a low around 28.