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

37°F

3°C

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

11 Miles SSE Newhalem WA

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 17. Wind chill values between 6 and 11. Southwest wind around 10 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 24. Wind chill values between 6 and 12. Southwest wind 10 to 14 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 24 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow.  Low around 19. Wind chill values between 7 and 12. Southwest wind around 10 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 19 °F

    Snow

  • Saturday

    Saturday: Snow, mainly before 4pm.  High near 22. Wind chill values between 7 and 12. West wind 10 to 13 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 22 °F

    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 10pm.  Partly cloudy, with a low around 12. North wind 7 to 9 mph.  New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 10am.  Mostly sunny, with a high near 24. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 14. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 22.

    High: 22 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Snow

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 17. Wind chill values between 6 and 11. Southwest wind around 10 mph. Total nighttime snow accumulation of less than one inch possible.
Friday
Snow. The snow could be heavy at times. High near 24. Wind chill values between 6 and 12. Southwest wind 10 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow. Low around 19. Wind chill values between 7 and 12. Southwest wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow, mainly before 4pm. High near 22. Wind chill values between 7 and 12. West wind 10 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 12. North wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow, mainly after 10am. 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 4am. 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 22.
Monday Night
Snow. Mostly cloudy, with a low around 16.
Tuesday
Snow. Mostly cloudy, with a high near 21.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 15.
Wednesday
Snow. Mostly cloudy, with a high near 20.
Wednesday Night
Snow. Mostly cloudy, with a low around 13.
Thursday
Snow. Mostly cloudy, with a high near 18.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.13°W (Elev. 7431 ft)
7:02 pm PST Feb 12, 2026
9pm 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