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

Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

55°F

13°C

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

12 Miles WNW Newhalem WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 38. Wind chill values between 25 and 30. East wind around 14 mph.

    High: 38 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Wind chill values between 17 and 23. Southeast wind 14 to 16 mph becoming north in the evening.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Wind chill values between 17 and 27. East southeast wind 7 to 14 mph becoming south in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Wind chill values between 17 and 22. East northeast wind around 13 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 38. Wind chill values between 25 and 30. East wind around 14 mph.
Tonight
Partly cloudy, with a low around 29. Wind chill values between 17 and 23. Southeast wind 14 to 16 mph becoming north in the evening.
Wednesday
Mostly sunny, with a high near 37. Wind chill values between 17 and 27. East southeast wind 7 to 14 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 26. Wind chill values between 17 and 22. East northeast wind around 13 mph.
Thursday
Mostly sunny, with a high near 34. Northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
A slight chance of snow. Mostly sunny, with a high near 32.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24.
Monday
A chance of snow. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Newhalem WA
 48.76°N 121.49°W (Elev. 5807 ft)
Last Update:
1:25 pm PST Jan 20, 2026
Forecast Valid:
2pm PST Jan 20, 2026-6pm PST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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