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

36°F

2°C

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

4 Miles WSW Newhalem WA

Flood Watch December 8, 04:00am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Rain, possibly mixed with snow. High near 37. South southwest wind around 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow. Low around 36. Southwest wind 7 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 1pm. High near 39. Southwest wind 8 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain before 10pm, then rain, possibly mixed with snow. Low around 37. Southwest wind 11 to 13 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 10am. The rain could be heavy at times. High near 40. South southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    then Heavy
    Rain

  • Monday Night

    Monday Night: Rain before 1am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 36. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Heavy Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow. High near 38. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow. Cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow. High near 37. South southwest wind around 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain and snow. Low around 36. Southwest wind 7 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 39. Southwest wind 8 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain before 10pm, then rain, possibly mixed with snow. Low around 37. Southwest wind 11 to 13 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow, becoming all rain after 10am. The rain could be heavy at times. High near 40. South southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Rain before 1am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 36. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow. High near 38. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow. Cloudy, with a low around 36.
Wednesday
Rain, possibly mixed with snow. Cloudy, with a high near 38.
Wednesday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 34.
Thursday
Rain and snow. Mostly cloudy, with a high near 37.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 35.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40.
Friday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38.
Saturday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Newhalem WA
 48.66°N 121.33°W (Elev. 2841 ft)
Last Update:
1:25 pm PST Dec 6, 2025
Forecast Valid:
4pm PST Dec 6, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation