National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

34°F

1°C

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

Marblemount WA

  • Tonight

    Tonight: Rain before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then rain after 1am. Patchy fog between midnight and 2am. Steady temperature around 39. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow and
    Patchy Fog

  • Monday

    Monday: Rain, mainly before 1pm. Patchy fog after 5pm. High near 43. Light southwest wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain then
    Rain Likely
    and Patchy
    Fog

  • Monday Night

    Monday Night: A chance of rain before 4am, then a chance of rain and snow between 4am and 5am, then a chance of snow after 5am. Areas of fog before 4am. Otherwise, mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow and
    Areas Fog

  • Tuesday

    Tuesday: A chance of snow before 7am, then a chance of rain and snow between 7am and 10am, then rain likely after 10am. Patchy fog between 7am and 9am. Otherwise, partly sunny, with a high near 45. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain. High near 42. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain

  • Thursday

    Thursday: Rain. Cloudy, with a high near 43.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 10pm, then rain, possibly mixed with snow. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then rain after 1am. Patchy fog between midnight and 2am. Steady temperature around 39. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday
Rain, mainly before 1pm. Patchy fog after 5pm. High near 43. Light southwest wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain before 4am, then a chance of rain and snow between 4am and 5am, then a chance of snow after 5am. Areas of fog before 4am. Otherwise, mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 7am, then a chance of rain and snow between 7am and 10am, then rain likely after 10am. Patchy fog between 7am and 9am. Otherwise, partly sunny, with a high near 45. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 42. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 34. Chance of precipitation is 80%.
Thursday
Rain. Cloudy, with a high near 43.
Thursday Night
Rain before 10pm, then rain, possibly mixed with snow. Cloudy, with a low around 31.
Friday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 42.
Friday Night
A chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a low around 24.
Saturday
A chance of rain and snow. Partly sunny, with a high near 43.
Saturday Night
A slight chance of rain and snow. Patchy fog. Otherwise, partly cloudy, with a low around 24.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marblemount WA
 48.53°N 121.45°W (Elev. 699 ft)
Last Update:
7:01 pm PST Feb 22, 2026
Forecast Valid:
7pm PST Feb 22, 2026-6pm PST Mar 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation