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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

4 Miles SSW Newhalem WA

  • This Afternoon

    This Afternoon: A slight chance of rain before 4pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 45. South wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain, possibly mixed with snow. Steady temperature around 40. South southwest wind 5 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow, mainly before 4pm. High near 40. South southwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow, mainly after 11pm. Low around 36. East wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Sunday

    Sunday: Snow, possibly mixed with rain. High near 39. East wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all snow after 7pm. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain before 4pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 45. South wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Rain, possibly mixed with snow. Steady temperature around 40. South southwest wind 5 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain and snow, mainly before 4pm. High near 40. South southwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow, mainly after 11pm. Low around 36. East wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Snow, possibly mixed with rain. High near 39. East wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely, becoming all snow after 7pm. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow. Mostly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
A slight chance of snow after 10pm. Partly cloudy, with a low around 27.
Wednesday
A chance of snow. Partly sunny, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Newhalem WA
 48.62°N 121.28°W (Elev. 4537 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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High Temperature

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Chance of Precipitation