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.

40°F

4°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

Tonight
Low: 31 °F
Chance
Rain/Snow
Saturday
High: 35 °F
Rain/Snow
Likely
Saturday Night
Low: 31 °F
Chance Rain
then Chance
Rain/Snow
Sunday
High: 32 °F
Rain/Snow
Sunday Night
Low: 30 °F
Rain/Snow
Monday
High: 32 °F
Rain/Snow
Monday Night
Low: 31 °F
Rain/Snow
Likely
Tuesday
High: 39 °F
Slight Chance
Rain/Snow
then Partly
Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy

Detailed Forecast

Tonight

A chance of rain and snow before 1am, then a slight chance of rain between 1am and 2am. Mostly cloudy, with a low around 31. West southwest wind 8 to 10 mph becoming south southeast after midnight. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Rain and snow likely before 1pm, then a chance of rain between 1pm and 3pm. Partly sunny, with a high near 35. Wind chill values between 24 and 29. South southeast wind around 11 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Saturday Night

A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Wind chill values between 23 and 28. East southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Sunday

Rain and snow before 2pm, then snow between 2pm and 4pm, then rain and snow after 4pm. High near 32. Wind chill values between 20 and 25. East southeast wind around 11 mph becoming south southwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow, possibly mixed with rain, becoming all snow after 4am. Low around 30. Southwest wind 11 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow before 10am, then rain and snow. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Rain and snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

A slight chance of rain and snow before 10am. Partly sunny, with a high near 39.

Tuesday Night

Mostly cloudy, with a low around 31.

Wednesday

Mostly sunny, with a high near 41.

Wednesday Night

Partly cloudy, with a low around 32.

Thursday

Mostly sunny, with a high near 42.

Thursday Night

Partly cloudy, with a low around 31.