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

34°F

1°C

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

2 Miles SSE Newhalem WA

  • Overnight

    Overnight: Rain and snow likely, mainly between 4am and 5am. Mostly cloudy, with a low around 37. Light west southwest wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow before noon, then rain likely between noon and 1pm, then rain and snow likely after 1pm. Mostly cloudy, with a high near 42. Light west wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A 10 percent chance of rain before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 33. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 48. East wind around 6 mph.

    High: 48 °F

    Sunny then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 36. East wind around 7 mph.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain. Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain

Detailed Forecast

Overnight
Rain and snow likely, mainly between 4am and 5am. Mostly cloudy, with a low around 37. Light west southwest wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before noon, then rain likely between noon and 1pm, then rain and snow likely after 1pm. Mostly cloudy, with a high near 42. Light west wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
A 10 percent chance of rain before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 33. Calm wind becoming east northeast around 5 mph after midnight.
Wednesday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 48. East wind around 6 mph.
Wednesday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 36. East wind around 7 mph.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 49.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Friday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 47.
Friday Night
Rain. Mostly cloudy, with a low around 41.
Saturday
Rain. Cloudy, with a high near 48.
Saturday Night
Rain. Mostly cloudy, with a low around 39.
Sunday
Rain. Mostly cloudy, with a high near 46.
Sunday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 37.
Monday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Newhalem WA
 48.65°N 121.23°W (Elev. 1401 ft)
Last Update:
1:25 am PST Nov 18, 2025
Forecast Valid:
3am PST Nov 18, 2025-6pm PST Nov 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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