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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

39°F

4°C

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

7 Miles SSE Newhalem WA

  • Today

    Today: Snow likely, mainly before 4pm. Mostly cloudy, with a high near 35. South southwest wind around 7 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Tonight

    Tonight: Snow, mainly after 11pm. Steady temperature around 34. Wind chill values between 23 and 28. South southeast wind 16 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 34 °F

    Snow

  • Sunday

    Sunday: Snow. Temperature falling to around 29 by 5pm. Wind chill values between 23 and 28. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F⇓

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26. West wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 29. Southeast wind around 6 mph becoming calm in the morning. 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 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 10pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

Today
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 35. South southwest wind around 7 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly after 11pm. Steady temperature around 34. Wind chill values between 23 and 28. South southeast wind 16 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. Temperature falling to around 29 by 5pm. Wind chill values between 23 and 28. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26. West wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 29. Southeast wind around 6 mph becoming calm in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.
Tuesday
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 29.
Wednesday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Newhalem WA
 48.57°N 121.17°W (Elev. 6890 ft)
Last Update:
6:10 am PST Nov 14, 2026
Forecast Valid:
6am PST Nov 14, 2026-6pm PST Nov 20, 2026
 
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Additional Resources

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Chance of Precipitation