Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

38°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: 31 °F
Heavy Snow
Tonight
Low: 20 °F
Heavy Snow
then Chance
Snow
Sunday
High: 28 °F
Mostly Cloudy
then Chance
Snow
Sunday Night
Low: 18 °F
Chance Snow
Monday
High: 26 °F
Snow Likely
Monday Night
Low: 22 °F
Chance Snow
Tuesday
High: 28 °F
Chance Snow
Tuesday Night
Low: 19 °F
Slight Chance
Snow then
Partly Cloudy
Wednesday
High: 28 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 31. Wind chill values between 17 and 22. South southwest wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

Snow, mainly before midnight. The snow could be heavy at times. Low around 20. Wind chill values between 12 and 17. Southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

Sunday

A 30 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 28. Wind chill values between 10 and 20. East northeast wind around 8 mph becoming south in the afternoon. New snow accumulation of less than a half inch possible.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 18. Wind chill values between 8 and 13. West southwest wind around 9 mph. New snow accumulation of less than one inch possible.

Monday

Snow likely. Mostly cloudy, with a high near 26. West southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.

Tuesday

A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 28. Little or no snow accumulation expected.

Tuesday Night

A slight chance of snow before 10pm. Partly cloudy, with a low around 19.

Wednesday

A slight chance of snow between 10am and 4pm. Mostly sunny, with a high near 28.

Wednesday Night

A chance of snow after 10pm. Mostly cloudy, with a low around 23.

Thursday

Snow likely. Mostly cloudy, with a high near 28.