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

48°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 37. West wind around 8 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain and snow likely after 4am. Increasing clouds, with a low around 26. Wind chill values between 18 and 23. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Partly Cloudy
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow, becoming all snow after 2pm. High near 30. Wind chill values between 18 and 23. Southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. The snow could be heavy at times. Low around 28. Wind chill values between 19 and 24. West southwest wind 10 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 28 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 30. West southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 25. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow

  • Thursday

    Thursday: Snow. High near 27. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow Likely

  • Friday

    Friday: Snow before 4pm, then snow, possibly mixed with rain. Mostly cloudy, with a high near 30.

    High: 30 °F

    Snow then
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 37. West wind around 8 mph.
Tonight
Rain and snow likely after 4am. Increasing clouds, with a low around 26. Wind chill values between 18 and 23. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, becoming all snow after 2pm. High near 30. Wind chill values between 18 and 23. Southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Rain and snow. The snow could be heavy at times. Low around 28. Wind chill values between 19 and 24. West southwest wind 10 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 30. West southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Snow. Low around 25. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 27. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 26.
Friday
Snow before 4pm, then snow, possibly mixed with rain. Mostly cloudy, with a high near 30.
Friday Night
Rain and snow. Mostly cloudy, with a low around 29.
Saturday
Rain and snow. Cloudy, with a high near 32.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 26.
Sunday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 27. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.16°W (Elev. 4213 ft)
Last Update:
7:01 am PST Mar 2, 2026
Forecast Valid:
12pm PST Mar 2, 2026-6pm PDT Mar 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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