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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

49°F

9°C

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

11 Miles NNW Marblemount WA

  • This Afternoon

    This Afternoon: Rain and snow, mainly after 4pm. Steady temperature around 38. South southeast wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all snow after 7pm. Steady temperature around 36. South southwest wind 7 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow, mainly before 5pm. High near 36. Wind chill values between 25 and 30. South wind 7 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 36 °F

    Snow Likely
    then Snow

  • Saturday Night

    Saturday Night: Snow, mainly after 11pm. Low around 32. Wind chill values between 24 and 29. East wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Snow

  • Sunday

    Sunday: Snow. High near 35. East wind 9 to 13 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow, mainly before 4am. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow before 10am. Partly sunny, with a high near 30.

    High: 30 °F

    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

This Afternoon
Rain and snow, mainly after 4pm. Steady temperature around 38. South southeast wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Rain, possibly mixed with snow, becoming all snow after 7pm. Steady temperature around 36. South southwest wind 7 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Snow, mainly before 5pm. High near 36. Wind chill values between 25 and 30. South wind 7 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Snow, mainly after 11pm. Low around 32. Wind chill values between 24 and 29. East wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 35. East wind 9 to 13 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow, mainly before 4am. Mostly cloudy, with a low around 26.
Tuesday
A slight chance of snow before 10am. Partly sunny, with a high near 30.
Tuesday Night
A slight chance of snow after 10pm. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow. Mostly cloudy, with a high near 28.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Marblemount WA
 48.67°N 121.52°W (Elev. 6371 ft)
Last Update:
1:40 pm PST Nov 13, 2026
Forecast Valid:
3pm PST Nov 13, 2026-6pm PST Nov 20, 2026
 
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