Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

32°F

0°C

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

10 Miles SSE Newhalem WA

  • Today

    Today: Mostly sunny, with a high near 31. Wind chill values between 8 and 18. West wind around 8 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Wind chill values between 9 and 19. South southwest wind 9 to 13 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. Wind chill values between 11 and 21. South southeast wind 8 to 10 mph becoming west in the afternoon.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Wind chill values between 14 and 19. West wind around 6 mph.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 33. West wind 7 to 11 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Cloudy, with a low around 26.

    Low: 26 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  Cloudy, with a high near 28.

    High: 28 °F

    Heavy Snow

Detailed Forecast

Today
Mostly sunny, with a high near 31. Wind chill values between 8 and 18. West wind around 8 mph.
Tonight
Mostly clear, with a low around 21. Wind chill values between 9 and 19. South southwest wind 9 to 13 mph.
Sunday
Sunny, with a high near 35. Wind chill values between 11 and 21. South southeast wind 8 to 10 mph becoming west in the afternoon.
Sunday Night
Mostly clear, with a low around 22. Wind chill values between 14 and 19. West wind around 6 mph.
Monday
Mostly sunny, with a high near 33. West wind 7 to 11 mph.
Monday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 22.
Tuesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 26.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 28.
Wednesday Night
Snow. Mostly cloudy, with a low around 23.
Thursday
Snow. Mostly cloudy, with a high near 26.
Thursday Night
Snow likely. Mostly cloudy, with a low around 23.
Friday
Snow. Mostly cloudy, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Newhalem WA
 48.55°N 121.14°W (Elev. 7999 ft)
1:26 am PST Feb 28, 2026
6am PST Feb 28, 2026-6pm PST Mar 6, 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