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

34°F

1°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

  • This Afternoon

    This Afternoon: Snow likely, possibly mixed with rain, mainly before 3pm.  Mostly cloudy, with a high near 32. Wind chill values between 20 and 25. West wind around 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 9pm.  Mostly cloudy, with a low around 23. West wind 6 to 14 mph, with gusts as high as 24 mph.  New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Wind chill values between 17 and 27. West southwest wind 3 to 5 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Wind chill values between 16 and 21. South wind 5 to 7 mph becoming east after midnight.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 43. East southeast wind 5 to 8 mph becoming south southwest in the afternoon.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

Detailed Forecast

This Afternoon
Snow likely, possibly mixed with rain, mainly before 3pm. Mostly cloudy, with a high near 32. Wind chill values between 20 and 25. West wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 23. West wind 6 to 14 mph, with gusts as high as 24 mph. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 39. Wind chill values between 17 and 27. West southwest wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 23. Wind chill values between 16 and 21. South wind 5 to 7 mph becoming east after midnight.
Sunday
Sunny, with a high near 43. East southeast wind 5 to 8 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 24.
Monday
Sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 44.
Tuesday Night
Snow likely, possibly mixed with rain, mainly after 10pm. Mostly cloudy, with a low around 32.
Wednesday
Snow, possibly mixed with rain. Cloudy, with a high near 37.
Wednesday Night
Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 31.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Newhalem WA
 48.48°N 121.08°W (Elev. 3159 ft)
7:01 am PST Feb 27, 2026
1pm PST Feb 27, 2026-6pm PST Mar 5, 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