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

6 Miles NNW Newhalem WA

Overnight
Low: 30 °F
Slight Chance
Snow
Saturday
High: 35 °F
Snow
Saturday Night
Low: 33 °F
Chance Snow
then Snow
Sunday
High: 32 °F
Heavy Snow
Sunday Night
Low: 30 °F
Heavy Snow
Monday
High: 31 °F
Snow
Monday Night
Low: 31 °F
Snow then
Chance Snow
Tuesday
High: 38 °F
Chance Snow
then Partly
Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 30. Wind chill values between 22 and 27. South southwest wind around 10 mph.

Saturday

Snow, mainly before 1pm. High near 35. Wind chill values between 22 and 27. South wind 11 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow, mainly after 4am. Steady temperature around 33. Wind chill values between 21 and 26. East southeast wind around 16 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday

Snow. The snow could be heavy at times. High near 32. Wind chill values between 19 and 24. South wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 30. South southwest wind around 16 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday

Snow. High near 31. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow, mainly before 10pm. Low around 31. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday

A chance of snow before 10am. Partly sunny, with a high near 38.

Tuesday Night

Mostly cloudy, with a low around 30.

Wednesday

Mostly sunny, with a high near 41.

Wednesday Night

Partly cloudy, with a low around 31.