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.

42°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

11 Miles SSE Newhalem WA

Overnight
Low: 27 °F
Slight Chance
Snow
Saturday
High: 32 °F
Snow Likely
Saturday Night
Low: 27 °F
Chance Snow
then Snow
Sunday
High: 28 °F
Snow
Sunday Night
Low: 26 °F
Snow
Monday
High: 28 °F
Snow
Monday Night
Low: 27 °F
Snow Likely
Tuesday
High: 35 °F
Slight Chance
Snow then
Partly Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. South southwest wind around 10 mph.

Saturday

Snow likely, mainly before 2pm. Partly sunny, with a high near 32. Wind chill values between 18 and 23. South wind around 14 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow, mainly after 4am. Low around 27. Wind chill values between 16 and 21. Southeast wind around 18 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. High near 28. Wind chill values between 14 and 19. East southeast wind around 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow. Low around 26. West southwest wind 14 to 16 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 28. 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 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Tuesday

A slight chance of snow before 10am. Partly sunny, with a high near 35.

Tuesday Night

Mostly cloudy, with a low around 27.

Wednesday

Mostly sunny, with a high near 37.

Wednesday Night

Partly cloudy, with a low around 28.

Thursday

Mostly sunny, with a high near 39.

Thursday Night

Partly cloudy, with a low around 27.