Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

34°F

1°C

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

10 Miles NNW Marblemount WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Wind chill values between 11 and 16. South southwest wind around 17 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after 3pm.  High near 32. Wind chill values between 13 and 18. Breezy, with a south southwest wind 20 to 23 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Breezy.
    Slight Chance
    Snow then
    Snow

  • Saturday Night

    Saturday Night: Snow before 1am, then snow after 2am. The snow could be heavy at times.  Areas of fog before 1am, then areas of fog after 2am. Widespread dense freezing fog, mainly between 11pm and midnight. Low around 27. Wind chill values between 15 and 20. South wind around 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 27 °F

    Heavy Snow
    and Dense
    Freezing Fog

  • Sunday

    Sunday: Snow.  Patchy fog before 8am, then patchy fog after 11am. Areas of freezing fog before 11am. High near 31. Wind chill values between 18 and 23. South southwest wind 14 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Snow and
    Areas
    Freezing Fog

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Patchy fog before 3am. Low around 31. South southwest wind around 21 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 31 °F

    Heavy Snow
    and Patchy
    Fog

  • Monday

    Monday: Snow before 10am, then rain, possibly mixed with snow. The snow could be heavy at times.  Patchy fog before 8am, then patchy fog after 1pm. High near 33. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Rain/Snow and
    Patchy Fog

  • Monday Night

    Monday Night: Rain, possibly mixed with snow, becoming all rain after 10pm.  Patchy fog between 1am and 2am. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Patchy Fog
    then Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of rain before 10am.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Wind chill values between 11 and 16. South southwest wind around 17 mph, with gusts as high as 20 mph.
Saturday
Snow, mainly after 3pm. High near 32. Wind chill values between 13 and 18. Breezy, with a south southwest wind 20 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow before 1am, then snow after 2am. The snow could be heavy at times. Areas of fog before 1am, then areas of fog after 2am. Widespread dense freezing fog, mainly between 11pm and midnight. Low around 27. Wind chill values between 15 and 20. South wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow. Patchy fog before 8am, then patchy fog after 11am. Areas of freezing fog before 11am. High near 31. Wind chill values between 18 and 23. South southwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Patchy fog before 3am. Low around 31. South southwest wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow before 10am, then rain, possibly mixed with snow. The snow could be heavy at times. Patchy fog before 8am, then patchy fog after 1pm. High near 33. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Rain, possibly mixed with snow, becoming all rain after 10pm. Patchy fog between 1am and 2am. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of rain before 10am. Mostly cloudy, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Marblemount WA
 48.67°N 121.52°W (Elev. 6371 ft)
1:25 am PST Jan 10, 2026
1am PST Jan 10, 2026-6pm PST Jan 16, 2026
 
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Additional Resources

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