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.

46°F

8°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

Tonight
Low: 31 °F
Mostly Cloudy
then Chance
Snow
Sunday
High: 31 °F
Heavy Snow
Sunday Night
Low: 29 °F
Snow
Monday
High: 32 °F
Snow
Monday Night
Low: 31 °F
Snow then
Chance Snow
Tuesday
High: 39 °F
Slight Chance
Snow then
Partly Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy
Wednesday
High: 41 °F
Partly Sunny
Wednesday Night
Low: 30 °F
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly between 2am and 4am. Mostly cloudy, with a steady temperature around 31. Wind chill values between 20 and 25. South southwest wind 13 to 15 mph. Total nighttime snow accumulation of around an inch possible.

Sunday

Snow. The snow could be heavy at times. High near 31. Wind chill values between 18 and 23. Southwest wind 11 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow. Low around 29. Wind chill values between 18 and 23. South southwest wind around 14 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday

Snow. High near 32. Wind chill values between 19 and 24. South southwest wind around 13 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow, mainly before 10pm. Low around 31. South wind 11 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday

A 20 percent chance of snow before 10am. Partly sunny, with a high near 39.

Tuesday Night

Mostly cloudy, with a low around 30.

Wednesday

Partly sunny, with a high near 41.

Wednesday Night

Partly cloudy, with a low around 30.

Thursday

Sunny, with a high near 43.

Thursday Night

Mostly clear, with a low around 28.