Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

36°F

2°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 NW Newhalem WA

Tonight
Low: 31 °F
Heavy Snow
Thursday
High: 35 °F
Heavy Snow
then
Rain/Snow
Thursday Night
Low: 33 °F
Rain/Snow
Friday
High: 35 °F
Snow
Friday Night
Low: 33 °F
Rain/Snow
then Chance
Rain/Snow
Saturday
High: 39 °F
Chance
Rain/Snow
Saturday Night
Low: 32 °F
Chance
Rain/Snow
Sunday
High: 37 °F
Snow
Sunday Night
Low: 32 °F
Snow

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 31. Wind chill values between 21 and 26. South wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.

Thursday

Snow before 1pm, then rain, possibly mixed with snow. The snow could be heavy at times. High near 35. Wind chill values between 20 and 26. South wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Rain, possibly mixed with snow, becoming all snow after 1am. Low around 33. Wind chill values between 23 and 28. South southeast wind 11 to 14 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Friday

Snow. High near 35. Wind chill values between 23 and 28. South wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow before 10pm, then a chance of rain and snow. Low around 33. South southwest wind 10 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday

A chance of rain and snow, mainly before 10am. Mostly cloudy, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

A chance of rain and snow, mainly after 10pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 10am. Mostly cloudy, with a high near 37.

Sunday Night

Snow. Cloudy, with a low around 32.

Monday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 34.

Monday Night

A chance of snow. Mostly cloudy, with a low around 29.

Tuesday

A slight chance of snow. Partly sunny, with a high near 40.

Tuesday Night

Mostly cloudy, with a low around 32.