Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

45°F

7°C

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

7 Miles E Marblemount WA

  • Overnight

    Overnight: A 20 percent chance of rain.  Mostly cloudy, with a low around 41. East southeast wind around 7 mph.

    Low: 41 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Rain, possibly mixed with snow.  High near 43. South wind around 5 mph becoming calm  in the afternoon.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 10pm, then rain.  Steady temperature around 42. Light and variable wind becoming south southwest around 5 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 42 °F

    Rain/Snow
    Likely then
    Rain

  • Monday

    Monday: Rain, possibly mixed with snow.  High near 43. Light south wind.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 43. Light south southeast wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 41. East southeast wind around 7 mph.
Sunday
Rain, possibly mixed with snow. High near 43. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow before 10pm, then rain. Steady temperature around 42. Light and variable wind becoming south southwest around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow. High near 43. Light south wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43. Light south southeast wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 41.
Friday
Mostly sunny, with a high near 53.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Saturday
A chance of rain. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Marblemount WA
 48.53°N 121.29°W (Elev. 1690 ft)
1:26 am PST Feb 1, 2026
5am PST Feb 1, 2026-6pm PST Feb 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database