National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. 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

  • This Afternoon

    This Afternoon: A slight chance of rain and snow. Cloudy, with a high near 45. South southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: A slight chance of rain and snow. Mostly cloudy, with a low around 31. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 2pm, then a chance of rain. Mostly sunny, with a high near 46. Light west southwest wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Light and variable wind.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55. East northeast wind around 5 mph becoming calm in the morning.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Partly sunny, with a high near 52.

    High: 52 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

This Afternoon
A slight chance of rain and snow. Cloudy, with a high near 45. South southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain and snow. Mostly cloudy, with a low around 31. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday
A chance of rain and snow before 2pm, then a chance of rain. Mostly sunny, with a high near 46. Light west southwest wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 30. Light and variable wind.
Friday
Mostly sunny, with a high near 55. East northeast wind around 5 mph becoming calm in the morning.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 36.
Sunday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Partly sunny, with a high near 52.
Sunday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 37.
Monday
Rain and snow likely. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.66°N 121.27°W (Elev. 853 ft)
Last Update:
11:27 am PDT Mar 25, 2026
Forecast Valid:
1pm PDT Mar 25, 2026-6pm PDT Mar 31, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation