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

MARTEN RIDGE (MRTW1)

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

NA

57°F

14°C

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

Newhalem WA

  • Tonight

    Tonight: Rain, mainly after midnight. Low around 43. East wind 8 to 10 mph becoming west southwest in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain, mainly after noon. Patchy fog before 10am. High near 47. Southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain, mainly before 10pm. Low around 36. West southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain then
    Chance Rain

  • Veterans Day

    Veterans Day: A 20 percent chance of rain before 10am. Partly sunny, with a high near 43. South southwest wind around 5 mph becoming calm in the morning.

    High: 43 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 38. East southeast wind 5 to 8 mph.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 45. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain before 10am, then rain, possibly mixed with snow. Cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain, mainly after midnight. Low around 43. East wind 8 to 10 mph becoming west southwest in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, mainly after noon. Patchy fog before 10am. High near 47. Southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain, mainly before 10pm. Low around 36. West southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
A 20 percent chance of rain before 10am. Partly sunny, with a high near 43. South southwest wind around 5 mph becoming calm in the morning.
Tuesday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 38. East southeast wind 5 to 8 mph.
Wednesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 45. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 39. Chance of precipitation is 80%.
Thursday
Rain before 10am, then rain, possibly mixed with snow. Cloudy, with a high near 42.
Thursday Night
Rain and snow. Mostly cloudy, with a low around 35.
Friday
Rain and snow. Mostly cloudy, with a high near 39.
Friday Night
Rain and snow. Mostly cloudy, with a low around 35.
Saturday
Rain and snow. Cloudy, with a high near 39.
Saturday Night
Rain and snow. Cloudy, with a low around 36.
Sunday
Rain and snow. Cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.67°N 121.23°W (Elev. 1493 ft)
Last Update:
1:25 pm PST Nov 9, 2025
Forecast Valid:
3pm PST Nov 9, 2025-6pm PST Nov 16, 2025
 
Forecast Discussion
 
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Additional Resources

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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