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

Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

49°F

9°C

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

11 Miles SSE Newhalem WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 34. Wind chill values between 23 and 28. West wind around 10 mph.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Wind chill values between 12 and 17. South southwest wind 8 to 10 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow, mainly after 9am. High near 28. Wind chill values between 13 and 18. South southwest wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 28 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 25. Wind chill values between 14 and 19. Southwest wind 13 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 25 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. High near 26. West wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 21. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow

  • Thursday

    Thursday: Snow. High near 23. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow

  • Friday

    Friday: Snow. Mostly cloudy, with a high near 26.

    High: 26 °F

    Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 34. Wind chill values between 23 and 28. West wind around 10 mph.
Tonight
Increasing clouds, with a low around 23. Wind chill values between 12 and 17. South southwest wind 8 to 10 mph.
Tuesday
Snow, mainly after 9am. High near 28. Wind chill values between 13 and 18. South southwest wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 25. Wind chill values between 14 and 19. Southwest wind 13 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Snow. High near 26. West wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow. Low around 21. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 23. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. Mostly cloudy, with a low around 21.
Friday
Snow. Mostly cloudy, with a high near 26.
Friday Night
Snow. Cloudy, with a low around 25.
Saturday
Snow. Cloudy, with a high near 29.
Saturday Night
Snow. Mostly cloudy, with a low around 25.
Sunday
Snow likely. Mostly cloudy, with a high near 27. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.13°W (Elev. 7431 ft)
Last Update:
1:25 pm PST Mar 2, 2026
Forecast Valid:
1pm PST Mar 2, 2026-6pm PDT Mar 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation