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

33°F

1°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

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 22. Wind chill values between 12 and 17. West wind around 7 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32. Wind chill values between 11 and 21. West wind around 7 mph.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Wind chill values between 15 and 20. East northeast wind 8 to 13 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37. Wind chill values between 16 and 26. Southeast wind 7 to 9 mph becoming west in the afternoon.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Southwest wind around 6 mph becoming north in the evening.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain.  Cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 22. Wind chill values between 12 and 17. West wind around 7 mph.
Saturday
Mostly sunny, with a high near 32. Wind chill values between 11 and 21. West wind around 7 mph.
Saturday Night
Mostly clear, with a low around 25. Wind chill values between 15 and 20. East northeast wind 8 to 13 mph.
Sunday
Sunny, with a high near 37. Wind chill values between 16 and 26. Southeast wind 7 to 9 mph becoming west in the afternoon.
Sunday Night
Mostly clear, with a low around 24. Southwest wind around 6 mph becoming north in the evening.
Monday
Mostly sunny, with a high near 35.
Monday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 25.
Tuesday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 34.
Tuesday Night
Snow, possibly mixed with rain. Cloudy, with a low around 29.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 30.
Wednesday Night
Snow. Mostly cloudy, with a low around 26.
Thursday
Snow. Mostly cloudy, with a high near 27.
Thursday Night
Snow likely. Mostly cloudy, with a low around 25.
Friday
Snow. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.16°W (Elev. 4213 ft)
1:26 am PST Feb 28, 2026
2am 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