Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

28°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 WNW Newhalem WA

Winter Storm Warning March 12, 11:43pm until March 14, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 12, 11:43pm until March 14, 05:00am

    NOW until 5:00am Sat

    Winter Storm Warning

  • Tonight

    Low: 21 °F

    Heavy Snow

  • Friday

    Friday: Snow likely before 3pm.  Mostly cloudy, with a high near 27. Wind chill values between 15 and 20. West southwest wind 6 to 11 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely.  Mostly cloudy, with a low around 15. Wind chill values between 7 and 12. West southwest wind 5 to 7 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Snow Likely

  • Saturday

    Saturday: Snow.  High near 25. Wind chill values between 7 and 14. West southwest wind 6 to 15 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 11pm.  Mostly cloudy, with a low around 15. West wind 11 to 16 mph becoming west northwest 5 to 10 mph after midnight.  New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am.  High near 29. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow

  • Sunday Night

    Sunday Night: Snow before 11pm, then snow, possibly mixed with rain.  Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 2pm.  Cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Low around 21. Wind chill values between 13 and 18. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.
Friday
Snow likely before 3pm. Mostly cloudy, with a high near 27. Wind chill values between 15 and 20. West southwest wind 6 to 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow likely. Mostly cloudy, with a low around 15. Wind chill values between 7 and 12. West southwest wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow. High near 25. Wind chill values between 7 and 14. West southwest wind 6 to 15 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 15. West wind 11 to 16 mph becoming west northwest 5 to 10 mph after midnight. New snow accumulation of less than a half inch possible.
Sunday
Snow, mainly after 11am. High near 29. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow before 11pm, then snow, possibly mixed with rain. Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 2pm. Cloudy, with a high near 37.
Monday Night
Rain. Mostly cloudy, with a low around 33.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 11am. Cloudy, with a high near 41.
Tuesday Night
Rain. Cloudy, with a low around 36.
Wednesday
Rain, possibly mixed with snow. Cloudy, with a high near 40.
Wednesday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 35.
Thursday
Rain and snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Newhalem WA
 48.72°N 121.35°W (Elev. 2887 ft)
8:01 pm PDT Mar 12, 2026
11pm PDT Mar 12, 2026-6pm PDT Mar 19, 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