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

10 Miles NNW Marblemount WA

Tonight
Low: 27 °F⇑
Mostly Cloudy
then Heavy
Snow
Friday
High: 32 °F
Heavy Snow
Friday Night
Low: 27 °F
Heavy Snow
Saturday
High: 31 °F
Snow then
Chance Snow
Saturday Night
Low: 20 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 33 °F
Slight Chance
Snow
Sunday Night
Low: 22 °F
Chance Snow
Washington's Birthday
High: 31 °F
Snow Likely
Monday Night
Low: 25 °F
Snow Likely

Detailed Forecast

Tonight

Snow likely, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a temperature rising to around 30 by 5am. Wind chill values between 20 and 25. South southwest wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

Friday

Snow. The snow could be heavy at times. High near 32. Wind chill values between 22 and 27. Southwest wind around 6 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. Low around 27. South southwest wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow, mainly before 10am. High near 31. Wind chill values between 22 and 27. West wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 20. North northeast wind 5 to 8 mph.

Sunday

A 20 percent chance of snow after 10am. Mostly sunny, with a high near 33.

Sunday Night

A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.

Washington's Birthday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 31.

Monday Night

Snow likely. Mostly cloudy, with a low around 25.

Tuesday

Snow. Mostly cloudy, with a high near 31.