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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

unknown precip,freezing fog

31°F

-1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 31°F (-1°C)
Visibility 0.25 mi
Last update 01 Feb 04:05 AM PST
Extended Forecast for

11 Miles N Roslyn WA

  • Today

    Today: Rain, possibly mixed with snow, mainly between 7am and 4pm.  High near 39. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: A chance of rain before 4am, then a chance of rain and snow.  Mostly cloudy, with a low around 32. Light west wind.  Chance of precipitation is 30%.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: Snow likely, possibly mixed with rain.  Mostly cloudy, with a high near 40. Calm wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of rain before 10pm.  Mostly cloudy, with a low around 36. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Light southeast wind.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
Rain, possibly mixed with snow, mainly between 7am and 4pm. High near 39. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Light west wind. Chance of precipitation is 30%.
Monday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A 50 percent chance of rain before 10pm. Mostly cloudy, with a low around 36. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Partly sunny, with a high near 45. Light southeast wind.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 48.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 34.
Saturday
A chance of rain. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Roslyn WA
 47.4°N 121.12°W (Elev. 3140 ft)
4:05 am PST Feb 1, 2026
4am 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