Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. 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

6 Miles N Marblemount WA

Winter Weather Advisory March 15, 05:00pm until March 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Snow likely, mainly after 4pm.  Mostly cloudy, with a high near 30. Wind chill values between 20 and 25. Southwest wind around 8 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Likely

  • Tonight

    Tonight: Snow before 2am, then rain and snow. The snow could be heavy at times.  Low around 27. Wind chill values between 19 and 24. South southwest wind 8 to 10 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 27 °F

    Heavy Snow
    then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 8am.  High near 37. Wind chill values between 24 and 29. South southwest wind 9 to 13 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain before 5am, then rain, possibly mixed with snow.  Low around 35. Wind chill values between 25 and 30. South wind around 15 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 8am.  High near 38. South southwest wind around 14 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 35. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 38. Chance of precipitation is 100%.

    High: 38 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 39.

    High: 39 °F

    Rain

Detailed Forecast

This Afternoon
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 30. Wind chill values between 20 and 25. Southwest wind around 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow before 2am, then rain and snow. The snow could be heavy at times. Low around 27. Wind chill values between 19 and 24. South southwest wind 8 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 8am. High near 37. Wind chill values between 24 and 29. South southwest wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Rain before 5am, then rain, possibly mixed with snow. Low around 35. Wind chill values between 25 and 30. South wind around 15 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 8am. High near 38. South southwest wind around 14 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 35. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain. High near 38. Chance of precipitation is 100%.
Wednesday Night
Rain. Cloudy, with a low around 36.
Thursday
Rain. Cloudy, with a high near 39.
Thursday Night
Rain before 2am, then rain, possibly mixed with snow. Cloudy, with a low around 36.
Friday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 41.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 35.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Marblemount WA
 48.62°N 121.48°W (Elev. 3999 ft)
8:00 am PDT Mar 15, 2026
12pm PDT Mar 15, 2026-6pm PDT Mar 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