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

38°F

3°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, 12:04pm until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 8, 12:04pm until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • This Afternoon

    High: 43 °F

    Rain/Snow and
    Patchy Fog

  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly before midnight. The rain could be heavy at times. Patchy fog between 10pm and 11pm. Low around 35. Southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow and
    Patchy Fog
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow. High near 37. South southwest wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 1am. Low around 36. Southwest wind 7 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain before 4pm, then rain, possibly mixed with snow. High near 41. Southwest wind around 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 38. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    then Rain

  • Thursday

    Thursday: Rain. High near 40. Chance of precipitation is 90%.

    High: 40 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. Patchy fog. High near 43. South southwest wind around 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain, possibly mixed with snow, mainly before midnight. The rain could be heavy at times. Patchy fog between 10pm and 11pm. Low around 35. Southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
Rain and snow. High near 37. South southwest wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 1am. Low around 36. Southwest wind 7 to 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain before 4pm, then rain, possibly mixed with snow. High near 41. Southwest wind around 10 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 38. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain. High near 40. Chance of precipitation is 90%.
Thursday Night
Rain. Mostly cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 43.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40.
Saturday
Rain likely. Mostly cloudy, with a high near 42.
Saturday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 39.
Sunday
Rain, possibly mixed with snow. Cloudy, with a high near 39.
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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:
7:01 am PST Dec 8, 2025
Forecast Valid:
12pm PST Dec 8, 2025-6pm PST Dec 14, 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