Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Overcast

24°F

-4°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 30 Nov 09:56 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: A 20 percent chance of snow after 1am.  Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of rain and snow before 1pm, then a chance of rain and snow after 4pm.  Partly sunny, with a high near 37. Calm wind.  Chance of precipitation is 30%.

    High: 37 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain, possibly mixed with snow.  Low around 31. Calm wind.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow likely before 1pm, then a slight chance of rain.  Mostly cloudy, with a high near 35. Calm wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Areas of freezing fog. Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Areas
    Freezing Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain and snow, mainly after 4am.  Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 7am, then rain likely.  Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Thursday Night

    Thursday Night: Rain.  Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

Detailed Forecast

Tonight
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 25. Calm wind.
Monday
A chance of rain and snow before 1pm, then a chance of rain and snow after 4pm. Partly sunny, with a high near 37. Calm wind. Chance of precipitation is 30%.
Monday Night
Rain, possibly mixed with snow. Low around 31. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Rain and snow likely before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 35. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Areas of freezing fog. Partly cloudy, with a low around 24. Calm wind.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Thursday
A chance of rain and snow before 7am, then rain likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 33. Chance of precipitation is 80%.
Friday
Rain. Mostly cloudy, with a high near 41.
Friday Night
Rain. Mostly cloudy, with a low around 34.
Saturday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 37.
Saturday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 32.
Sunday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
9:15 pm PST Nov 30, 2025
10pm PST Nov 30, 2025-6pm PST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database