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.

NA

36°F

2°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

10 Miles NNW Marblemount WA

  • Tonight

    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.

    Low: 27 °F

    Mostly Cloudy
    then Heavy
    Snow

  • Friday

    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.

    High: 32 °F

    Heavy Snow

  • Friday Night

    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.

    Low: 27 °F

    Heavy Snow

  • Saturday

    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.

    High: 31 °F

    Snow then
    Chance Snow

  • Saturday Night

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

    Low: 20 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

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

    High: 33 °F

    Slight Chance
    Snow

  • Sunday Night

    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.

    Low: 22 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 31.

    High: 31 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely.  Mostly cloudy, with a low around 25.

    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.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 25.
Wednesday
Snow. Mostly cloudy, with a high near 30.
Wednesday Night
Snow. Mostly cloudy, with a low around 22.
Thursday
Snow. Mostly cloudy, with a high near 29.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Marblemount WA
 48.65°N 121.55°W (Elev. 4573 ft)
7:02 pm PST Feb 12, 2026
10pm PST Feb 12, 2026-6pm PST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database