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

26°F

-3°C

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

8 Miles NNW Newhalem WA

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

    Today: Snow, mainly after 3pm. The snow could be heavy at times.  High near 25. Wind chill values between 4 and 13. Southwest wind 8 to 13 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

    High: 25 °F

    Slight Chance
    Snow then
    Heavy Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Temperature rising to around 28 by 5am. Wind chill values between 11 and 16. Southwest wind 14 to 17 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 23 °F

    Heavy Snow

  • Monday

    Monday: Rain and snow.  High near 32. Wind chill values between 18 and 23. Southwest wind 17 to 21 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Rain/Snow

  • Monday Night

    Monday Night: Snow, possibly mixed with rain.  Low around 30. Wind chill values between 18 and 23. Breezy, with a south southwest wind 21 to 23 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Rain, possibly mixed with snow.  High near 33. Southwest wind around 20 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow.  Low around 31. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow.  High near 33. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow.  Cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow.  Cloudy, with a high near 34.

    High: 34 °F

    Rain/Snow

Detailed Forecast

Today
Snow, mainly after 3pm. The snow could be heavy at times. High near 25. Wind chill values between 4 and 13. Southwest wind 8 to 13 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow. The snow could be heavy at times. Temperature rising to around 28 by 5am. Wind chill values between 11 and 16. Southwest wind 14 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Rain and snow. High near 32. Wind chill values between 18 and 23. Southwest wind 17 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow, possibly mixed with rain. Low around 30. Wind chill values between 18 and 23. Breezy, with a south southwest wind 21 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Rain, possibly mixed with snow. High near 33. Southwest wind around 20 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Rain, possibly mixed with snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Rain, possibly mixed with snow. High near 33. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain, possibly mixed with snow. Cloudy, with a low around 32.
Thursday
Rain, possibly mixed with snow. Cloudy, with a high near 34.
Thursday Night
Rain and snow. Cloudy, with a low around 32.
Friday
Rain and snow. Mostly cloudy, with a high near 35.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 30.
Saturday
Snow likely. Mostly cloudy, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Newhalem WA
 48.79°N 121.3°W (Elev. 4970 ft)
8:00 am PDT Mar 15, 2026
9am 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