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

Hazardous Weather Conditions

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

50°F

10°C

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

Newhalem WA

Flood Watch until November 2, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until November 2, 04:00am

    NOW until 4:00am Sun

    Flood Watch

  • This Afternoon

    High: 47 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain, possibly mixed with snow showers. Some thunder is also possible. Low around 34. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers likely before 2pm, then a chance of rain showers. Partly sunny, with a steady temperature around 36. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. West southwest wind 5 to 8 mph becoming east in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain 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 40. East wind 5 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 11pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain

Detailed Forecast

This Afternoon
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 47. South southwest wind 11 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain, possibly mixed with snow showers. Some thunder is also possible. Low around 34. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow showers likely before 2pm, then a chance of rain showers. Partly sunny, with a steady temperature around 36. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 32. West southwest wind 5 to 8 mph becoming east in the evening.
Monday
A chance of rain 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 40. East wind 5 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Tuesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Tuesday Night
Rain, mainly after 11pm. Mostly cloudy, with a low around 38.
Wednesday
Rain. Cloudy, with a high near 43.
Wednesday Night
Rain. Cloudy, with a low around 39.
Thursday
Rain. Cloudy, with a high near 42.
Thursday Night
Rain. Cloudy, with a low around 37.
Friday
Rain. Cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.67°N 121.23°W (Elev. 1493 ft)
Last Update:
8:00 am PDT Nov 1, 2025
Forecast Valid:
1pm PDT Nov 1, 2025-6pm PST Nov 7, 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