Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. 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 SSE Newhalem WA

Overnight
Low: 17 °F
Chance Snow
Friday
High: 23 °F
Heavy Snow
Friday Night
Low: 17 °F
Heavy Snow
and Patchy
Fog
Saturday
High: 20 °F
Snow then
Snow Likely
Saturday Night
Low: 13 °F
Slight Chance
Snow
Sunday
High: 24 °F
Chance Snow
Sunday Night
Low: 14 °F
Chance Snow
Washington's Birthday
High: 24 °F
Snow Likely
Monday Night
Low: 19 °F
Snow Likely

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 17. Wind chill values between 7 and 12. Southwest wind around 10 mph. Total nighttime snow accumulation of less than one inch possible.

Friday

Snow, mainly after 8am. The snow could be heavy at times. High near 23. Wind chill values between 8 and 13. South southwest wind 10 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Friday Night

Snow. The snow could be heavy at times. Patchy fog between 7pm and 8pm. Low around 17. Wind chill values between 7 and 12. Southwest wind around 11 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Saturday

Snow. High near 20. Wind chill values between 4 and 9. West wind 11 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 13. North northwest wind around 9 mph.

Sunday

A 30 percent chance of snow, mainly between 10am and 4pm. Mostly sunny, with a high near 24. New snow accumulation of less than a half inch possible.

Sunday Night

A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 14. New snow accumulation of less than a half inch possible.

Washington's Birthday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 24.

Monday Night

Snow likely. Mostly cloudy, with a low around 19.

Tuesday

Snow. Mostly cloudy, with a high near 24.