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.

37°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

10 Miles SSE Newhalem WA

This Afternoon
High: 32 °F
Heavy Snow
and Breezy
Tonight
Low: 29 °F
Heavy Snow
then Slight
Chance Snow
Saturday
High: 33 °F
Snow
Saturday Night
Low: 28 °F
Chance Snow
then Snow
Sunday
High: 30 °F
Snow
Sunday Night
Low: 27 °F
Snow
Monday
High: 30 °F
Snow
Monday Night
Low: 28 °F
Snow Likely
Tuesday
High: 37 °F
Slight Chance
Snow then
Partly Sunny

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 32. Wind chill values between 16 and 21. Breezy, with a south southwest wind around 25 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 5 to 9 inches possible.

Tonight

Snow, mainly before 11pm. The snow could be heavy at times. Low around 29. Wind chill values between 19 and 24. West southwest wind 9 to 14 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow, mainly before 1pm. High near 33. Wind chill values between 20 and 25. South wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow, mainly after 4am. Low around 28. Wind chill values between 18 and 23. Southeast wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday

Snow. High near 30. Southeast wind around 14 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow. Low around 27. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow. High near 30. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28.

Tuesday

A slight chance of snow before 10am. Partly sunny, with a high near 37.

Tuesday Night

Mostly cloudy, with a low around 28.

Wednesday

Mostly sunny, with a high near 39.