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

44°F

7°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

  • Today

    Today: Mostly sunny, with a high near 42. West wind 3 to 6 mph.

    High: 42 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely after 4am. Increasing clouds, with a low around 31. Wind chill values between 24 and 29. Southeast wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Partly Cloudy
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow. High near 35. Wind chill values between 25 and 30. Southwest wind 8 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 32. Wind chill values between 25 and 30. West southwest wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 32 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 34. West southwest wind 8 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 34 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow

  • Thursday

    Thursday: Snow. High near 31. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Snow Likely

  • Friday

    Friday: Snow. Mostly cloudy, with a high near 34.

    High: 34 °F

    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 42. West wind 3 to 6 mph.
Tonight
Snow likely after 4am. Increasing clouds, with a low around 31. Wind chill values between 24 and 29. Southeast wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 35. Wind chill values between 25 and 30. Southwest wind 8 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 32. Wind chill values between 25 and 30. West southwest wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 34. West southwest wind 8 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 31. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 30.
Friday
Snow. Mostly cloudy, with a high near 34.
Friday Night
Snow. Mostly cloudy, with a low around 33.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 36.
Saturday Night
Snow. Mostly cloudy, with a low around 30.
Sunday
Snow. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.52°N 121.19°W (Elev. 5430 ft)
Last Update:
7:01 am PST Mar 2, 2026
Forecast Valid:
11am 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