Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

23°F

-5°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

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 4. Wind chill values between -5 and -10. North northwest wind 7 to 9 mph.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of snow after 2pm.  Partly sunny, with a high near 14. Wind chill values between -9 and 1. Southwest wind 7 to 11 mph.

    High: 14 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow.  Mostly cloudy, with a steady temperature around 12. Wind chill values between -8 and zero. East southeast wind 9 to 17 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 21. Wind chill values between -8 and zero. Breezy, with an east southeast wind 25 to 29 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 19. Windy, with an east wind around 30 mph, with gusts as high as 36 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Likely
    and Windy

  • Sunday

    Sunday: Snow.  High near 25. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Low around 21. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 21 °F

    Heavy Snow

  • Monday

    Monday: Snow. The snow could be heavy at times.  Cloudy, with a high near 25.

    High: 25 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Heavy Snow

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 4. Wind chill values between -5 and -10. North northwest wind 7 to 9 mph.
Friday
A 20 percent chance of snow after 2pm. Partly sunny, with a high near 14. Wind chill values between -9 and 1. Southwest wind 7 to 11 mph.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 12. Wind chill values between -8 and zero. East southeast wind 9 to 17 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 21. Wind chill values between -8 and zero. Breezy, with an east southeast wind 25 to 29 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 19. Windy, with an east wind around 30 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 25. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Monday
Snow. The snow could be heavy at times. Cloudy, with a high near 25.
Monday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 20.
Tuesday
Snow. Mostly cloudy, with a high near 24.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 17.
Wednesday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 23. Breezy.
Wednesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 19. Breezy.
Thursday
Snow. Cloudy, with a high near 24. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.13°W (Elev. 7431 ft)
7:01 pm PST Feb 19, 2026
9pm PST Feb 19, 2026-6pm PST Feb 26, 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