Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 14, 05:00 AM PDT

Current conditions at

MARTEN RIDGE (MRTW1)

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

27°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

Winter Storm Warning March 12, 09:27pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 12, 09:27pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Tonight
Low: 14 °F
Heavy Snow
Friday
High: 18 °F
Heavy Snow
Friday Night
Low: 9 °F
Snow
Saturday
High: 16 °F
Snow
Saturday Night
Low: 7 °F
Chance Snow
Sunday
High: 23 °F
Snow
Sunday Night
Low: 22 °F
Snow
Monday
High: 31 °F
Snow

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 14. Wind chill values between -1 and 5. West southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 7 to 11 inches possible.

Friday

Snow likely, mainly before 2pm. The snow could be heavy at times. Mostly cloudy, with a high near 18. Wind chill values between 2 and 7. West southwest wind 8 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow. Low around 9. Wind chill values between -4 and 4. West southwest wind 8 to 11 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

Snow. High near 16. Wind chill values between -4 and 1. West wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 7. West wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 11am. High near 23. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Snow. Low around 22. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow. Cloudy, with a high near 31.

Monday Night

Snow. Mostly cloudy, with a low around 27.

Tuesday

Snow. Mostly cloudy, with a high near 35.

Tuesday Night

Snow. Cloudy, with a low around 29.