Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Stampede Pass (KSMP)

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

freezing fog

28°F

-2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 28°F (-2°C)
Visibility 0.25 mi
Last update 03 Dec 03:30 AM PST
Extended Forecast for

2 Miles SE Snoqualmie Pass WA

  • Overnight

    Overnight: Patchy freezing fog. Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Patchy fog before 1pm, then patchy fog after 4pm. Patchy freezing fog before 1pm.  Otherwise, mostly cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain and snow, mainly after 4am.  Patchy fog before 10pm, then patchy fog after 1am. Patchy freezing fog after 7pm. Low around 30. Calm wind.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow and
    Patchy
    Freezing Fog

  • Thursday

    Thursday: Rain, possibly mixed with snow.  Patchy fog before 10am. High near 37. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain.  Low around 34. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Low: 34 °F

    Rain

  • Friday

    Friday: Rain.  High near 41. Chance of precipitation is 100%.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Rain

  • Saturday

    Saturday: Rain.  High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow.  Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Overnight
Patchy freezing fog. Mostly cloudy, with a low around 24. Calm wind.
Wednesday
Patchy fog before 1pm, then patchy fog after 4pm. Patchy freezing fog before 1pm. Otherwise, mostly cloudy, with a high near 36. Calm wind.
Wednesday Night
Rain and snow, mainly after 4am. Patchy fog before 10pm, then patchy fog after 1am. Patchy freezing fog after 7pm. Low around 30. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow. Patchy fog before 10am. High near 37. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Low around 34. Calm wind. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Friday
Rain. High near 41. Chance of precipitation is 100%.
Friday Night
Rain. Low around 34. Chance of precipitation is 90%.
Saturday
Rain. High near 37. Chance of precipitation is 90%.
Saturday Night
Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 80%.
Sunday
Rain, possibly mixed with snow, becoming all rain after 10am. Mostly cloudy, with a high near 40.
Sunday Night
Rain. Mostly cloudy, with a low around 33.
Monday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42.
Monday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 36.
Tuesday
Rain. The rain could be heavy at times. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Snoqualmie Pass WA
 47.39°N 121.37°W (Elev. 3369 ft)
3:15 am PST Dec 3, 2025
3am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database