Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. 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 E Marblemount WA

Winter Weather Advisory February 22, 10:00pm until February 23, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 31. Wind chill values between 22 and 27. East southeast wind around 15 mph, with gusts as high as 25 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 31 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday

    Sunday: Snow.  High near 37. Wind chill values between 23 and 30. East southeast wind 9 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 34. South wind around 8 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 34 °F

    Snow

  • Monday

    Monday: Snow.  High near 35. Southwest wind around 6 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Snow

  • Monday Night

    Monday Night: Snow.  Low around 29. South southwest wind around 5 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 29 °F

    Snow

  • Tuesday

    Tuesday: Snow.  High near 34. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 29. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow

  • Wednesday

    Wednesday: Snow.  Cloudy, with a high near 32.

    High: 32 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Cloudy, with a low around 30.

    Low: 30 °F

    Snow

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 31. Wind chill values between 22 and 27. East southeast wind around 15 mph, with gusts as high as 25 mph. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow. High near 37. Wind chill values between 23 and 30. East southeast wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 34. South wind around 8 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow. High near 35. Southwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow. Low around 29. South southwest wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. High near 34. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Low around 29. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. Cloudy, with a high near 32.
Wednesday Night
Snow. Cloudy, with a low around 30.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 34.
Thursday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 31.
Friday
Snow likely. Mostly cloudy, with a high near 33.
Friday Night
Snow likely. Mostly cloudy, with a low around 23.
Saturday
A chance of snow. Partly sunny, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Marblemount WA
 48.52°N 121.22°W (Elev. 4341 ft)
7:01 pm PST Feb 21, 2026
9pm PST Feb 21, 2026-6pm PST Feb 28, 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