Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

26°F

-3°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

  • Overnight

    Overnight: Mostly clear, with a low around 20. Wind chill values between 9 and 14. Northeast wind around 9 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. Wind chill values between 9 and 19. Northeast wind 5 to 8 mph becoming light and variable.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 4am.  Mostly cloudy, with a low around 21. Wind chill values between 13 and 18. Southwest wind around 5 mph becoming southeast in the evening.  New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 10am.  High near 27. Wind chill values between 13 and 18. South southwest wind 6 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 19. South wind around 8 mph becoming east northeast after midnight.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 29. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 19. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 28.

    High: 28 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 20. Wind chill values between 9 and 14. Northeast wind around 9 mph.
Sunday
Sunny, with a high near 33. Wind chill values between 9 and 19. Northeast wind 5 to 8 mph becoming light and variable.
Sunday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 21. Wind chill values between 13 and 18. Southwest wind around 5 mph becoming southeast in the evening. New snow accumulation of less than a half inch possible.
Washington's Birthday
Snow, mainly after 10am. High near 27. Wind chill values between 13 and 18. South southwest wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 19. South wind around 8 mph becoming east northeast after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 29. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 19. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 28.
Wednesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 17.
Thursday
A chance of snow. Partly sunny, with a high near 27.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19.
Friday
Snow likely. Mostly cloudy, with a high near 29.
Friday Night
Snow likely. Mostly cloudy, with a low around 23.
Saturday
Snow likely. Mostly cloudy, with a high near 32.
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)
1:26 am PST Feb 15, 2026
2am PST Feb 15, 2026-6pm PST Feb 21, 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