Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. 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

Newhalem WA

  • Overnight

    Overnight: Rain and snow showers. Some thunder is also possible.  Low around 33. Wind chill values between 24 and 29. Southwest wind 17 to 20 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow showers, possibly mixed with rain. Some thunder is also possible.  High near 37. Wind chill values between 24 and 29. Southwest wind 15 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain, becoming all snow after 8pm. The snow could be heavy at times. Some thunder is also possible.  Low around 27. Wind chill values between 19 and 24. Southwest wind 9 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely before 2pm, then rain and snow likely.  Mostly cloudy, with a high near 38. Wind chill values between 22 and 32. West southwest wind 7 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 11pm.  Partly cloudy, with a low around 25. West southwest wind 7 to 10 mph becoming east after midnight.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Rain and snow showers. Some thunder is also possible. Low around 33. Wind chill values between 24 and 29. Southwest wind 17 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow showers, possibly mixed with rain. Some thunder is also possible. High near 37. Wind chill values between 24 and 29. Southwest wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers, possibly mixed with rain, becoming all snow after 8pm. The snow could be heavy at times. Some thunder is also possible. Low around 27. Wind chill values between 19 and 24. Southwest wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 38. Wind chill values between 22 and 32. West southwest wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A slight chance of rain and snow before 11pm. Partly cloudy, with a low around 25. West southwest wind 7 to 10 mph becoming east after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 48.
Saturday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 35.
Sunday
A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Mostly cloudy, with a high near 45.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Monday
Rain and snow likely. Mostly cloudy, with a high near 41.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.67°N 121.23°W (Elev. 1493 ft)
11:27 pm PDT Mar 24, 2026
3am PDT Mar 25, 2026-6pm PDT Mar 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database