Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

27°F

-3°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

  • Overnight

    Overnight: Partly cloudy, with a low around 11. Wind chill values between 2 and 7. Northwest wind around 6 mph.

    Low: 11 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow showers likely, mainly after 2pm.  Partly sunny, with a high near 18. Wind chill values between 2 and 8. North northwest wind 6 to 9 mph becoming southwest in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 18 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers before 8pm, then a slight chance of snow showers after 3am.  Partly cloudy, with a low around 10. Wind chill values between -5 and 5. East wind 6 to 11 mph.  Chance of precipitation is 20%.

    Low: 10 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after 10am.  Partly sunny, with a high near 19. Wind chill values between -3 and 7. East wind 9 to 11 mph becoming west in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 4am, then a slight chance of snow after 5am.  Partly cloudy, with a low around 10. West wind around 7 mph becoming southeast in the evening.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 10 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 21. Little or no snow accumulation expected.

    High: 21 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 14. Little or no snow accumulation expected.

    Low: 14 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 25. Breezy.

    High: 25 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 11. Wind chill values between 2 and 7. Northwest wind around 6 mph.
Wednesday
Snow showers likely, mainly after 2pm. Partly sunny, with a high near 18. Wind chill values between 2 and 8. North northwest wind 6 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A slight chance of snow showers before 8pm, then a slight chance of snow showers after 3am. Partly cloudy, with a low around 10. Wind chill values between -5 and 5. East wind 6 to 11 mph. Chance of precipitation is 20%.
Thursday
A 50 percent chance of snow showers, mainly after 10am. Partly sunny, with a high near 19. Wind chill values between -3 and 7. East wind 9 to 11 mph becoming west in the afternoon. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow showers, mainly before 4am, then a slight chance of snow after 5am. Partly cloudy, with a low around 10. West wind around 7 mph becoming southeast in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 21. Little or no snow accumulation expected.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14. Little or no snow accumulation expected.
Saturday
A chance of snow. Mostly cloudy, with a high near 25. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22. Breezy.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 30. Breezy.
Sunday Night
Snow. Cloudy, with a low around 24.
Monday
Snow. Cloudy, with a high near 30.
Monday Night
Snow. Mostly cloudy, with a low around 22.
Tuesday
Snow likely. Mostly cloudy, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.16°W (Elev. 4213 ft)
1:26 am PST Feb 18, 2026
3am PST Feb 18, 2026-6pm PST Feb 24, 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