Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

37°F

3°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

15 Miles SSE Newhalem WA

Winter Weather Advisory February 25, 04:00am until February 27, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A slight chance of snow before 4pm, then a slight chance of snow after 5pm.  Partly sunny, with a high near 34. Wind chill values between 24 and 29. Southwest wind around 8 mph.  Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 3am.  Mostly cloudy, with a low around 23. Wind chill values between 12 and 17. West wind 6 to 10 mph.  New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow, mainly after 9am.  High near 29. Wind chill values between 13 and 18. West wind 11 to 21 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 29 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 27. Wind chill values between 14 and 19. West southwest wind 15 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow

  • Thursday

    Thursday: Snow before 1pm, then snow, possibly mixed with rain.  High near 31. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Breezy. Snow
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow, possibly mixed with rain, becoming all snow after 7pm.  Low around 27. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow

  • Friday

    Friday: Snow.  High near 31. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

  • Saturday

    Saturday: A slight chance of snow.  Mostly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A slight chance of snow before 4pm, then a slight chance of snow after 5pm. Partly sunny, with a high near 34. Wind chill values between 24 and 29. Southwest wind around 8 mph. Chance of precipitation is 20%.
Tonight
A 30 percent chance of snow, mainly after 3am. Mostly cloudy, with a low around 23. Wind chill values between 12 and 17. West wind 6 to 10 mph. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow, mainly after 9am. High near 29. Wind chill values between 13 and 18. West wind 11 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. Low around 27. Wind chill values between 14 and 19. West southwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow before 1pm, then snow, possibly mixed with rain. High near 31. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 27. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. High near 31. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 21.
Saturday
A slight chance of snow. Mostly sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 22.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Newhalem WA
 48.48°N 121.08°W (Elev. 3159 ft)
1:26 pm PST Feb 24, 2026
3pm PST Feb 24, 2026-6pm PST Mar 3, 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