Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

38°F

3°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

Today
High: 30 °F
Heavy Snow
Tonight
Low: 28 °F
Snow Likely
then Chance
Snow
Saturday
High: 31 °F
Snow Likely
Saturday Night
Low: 27 °F
Chance Snow
then Snow
Likely
Sunday
High: 29 °F
Snow
Sunday Night
Low: 26 °F
Snow
Monday
High: 27 °F
Snow
Monday Night
Low: 25 °F
Snow Likely
Tuesday
High: 35 °F
Partly Sunny

Detailed Forecast

Today

Snow. The snow could be heavy at times. High near 30. Wind chill values between 13 and 20. South southwest wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow likely before 11pm, then a chance of snow after 4am. Mostly cloudy, with a low around 28. Wind chill values between 19 and 24. West southwest wind 9 to 11 mph becoming south after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday

Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 31. Wind chill values between 18 and 23. South southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 27. Wind chill values between 14 and 19. East wind 18 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

Snow. High near 29. East wind around 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow. Low around 26. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow. High near 27. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25.

Tuesday

Partly sunny, with a high near 35.

Tuesday Night

Mostly cloudy, with a low around 28.

Wednesday

Partly sunny, with a high near 38.