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 ENE Marblemount WA

Flood Watch December 9, 06:15am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 06:15am until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Today

    High: 39 °F

    Snow Likely
    and Patchy
    Fog

  • Tonight

    Tonight: Rain and snow, becoming all rain after 10pm. The rain could be heavy at times. Patchy fog after 11pm. Temperature rising to around 43 by 4am. East southeast wind around 6 mph becoming west southwest after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 37 °F⇑

    Rain/Snow and
    Patchy Fog
    then Heavy
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain before 10am, then rain, possibly mixed with snow. The rain could be heavy at times. Temperature falling to around 40 by 11am. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F⇓

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow. The rain could be heavy at times. Low around 38. Southwest wind around 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow, becoming all snow after 10am. High near 40. West southwest wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    then Snow

  • Thursday Night

    Thursday Night: Snow likely before 1am, then rain and snow likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 37 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain, possibly mixed with snow. High near 41. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Snow likely, mainly before 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 39. Southwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow, becoming all rain after 10pm. The rain could be heavy at times. Patchy fog after 11pm. Temperature rising to around 43 by 4am. East southeast wind around 6 mph becoming west southwest after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain before 10am, then rain, possibly mixed with snow. The rain could be heavy at times. Temperature falling to around 40 by 11am. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow. The rain could be heavy at times. Low around 38. Southwest wind around 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain and snow, becoming all snow after 10am. High near 40. West southwest wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Snow likely before 1am, then rain and snow likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow. High near 41. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 39.
Saturday
Rain and snow likely, mainly after 4pm. Mostly cloudy, with a high near 42.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 37.
Sunday
Snow. Cloudy, with a high near 39.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 38.
Monday
Rain and snow. Cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Marblemount WA
 48.55°N 121.36°W (Elev. 4400 ft)
Last Update:
1:26 am PST Dec 9, 2025
Forecast Valid:
6am PST Dec 9, 2025-6pm PST Dec 15, 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