Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

33°F

1°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: Snow showers likely, mainly after 3pm. The snow could be heavy at times.  Mostly cloudy, with a high near 25. Wind chill values between 16 and 21. Southwest wind around 6 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 25 °F

    Heavy Snow

  • Tonight

    Tonight: Snow showers likely, mainly before 7pm. The snow could be heavy at times.  Mostly cloudy, with a low around 13. Wind chill values between 6 and 11. Southwest wind around 6 mph becoming calm.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 13 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly between 11am and 3pm.  Partly sunny, with a high near 21. Wind chill values between 5 and 15. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 21 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers, mainly before 10pm.  Partly cloudy, with a low around 9. Wind chill values between -5 and 5. East northeast wind 7 to 11 mph.  New snow accumulation of 1 to 2 inches possible.

    Low: 9 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly after 10am.  Mostly sunny, with a high near 23. Northeast wind 7 to 10 mph.  Little or no snow accumulation expected.

    High: 23 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 11. Little or no snow accumulation expected.

    Low: 11 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow.  Partly sunny, with a high near 25. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 25. Wind chill values between 16 and 21. Southwest wind around 6 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers likely, mainly before 7pm. The snow could be heavy at times. Mostly cloudy, with a low around 13. Wind chill values between 6 and 11. Southwest wind around 6 mph becoming calm. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow showers likely, mainly between 11am and 3pm. Partly sunny, with a high near 21. Wind chill values between 5 and 15. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 40 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 9. Wind chill values between -5 and 5. East northeast wind 7 to 11 mph. New snow accumulation of 1 to 2 inches possible.
Thursday
A 30 percent chance of snow showers, mainly after 10am. Mostly sunny, with a high near 23. Northeast wind 7 to 10 mph. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 11. Little or no snow accumulation expected.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 25. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17.
Saturday
A chance of snow. Mostly cloudy, with a high near 30.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
Snow likely. Mostly cloudy, with a high near 34.
Sunday Night
Snow. Cloudy, with a low around 25.
Monday
Snow. Cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Newhalem WA
 48.72°N 121.48°W (Elev. 5932 ft)
1:26 pm PST Feb 17, 2026
2pm PST Feb 17, 2026-6pm PST Feb 23, 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