Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Mist

28°F

-2°C

Humidity 100%
Wind Speed WSW 4 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 28°F (-2°C)
Visibility 0.75 mi
Wind Chill23°F (-5°C)
Last update 03 Dec 05:54 AM PST
Extended Forecast for

8 Miles S Snoqualmie Pass WA

  • Today

    Today: Mostly cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain and snow, mainly after 4am.  Patchy fog. Patchy freezing fog before 1am. Low around 31. Calm wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow and
    Patchy
    Freezing Fog

  • Thursday

    Thursday: Rain and snow before 7am, then rain between 7am and 10am, then rain, possibly mixed with snow after 10am.  Patchy fog before 10am. High near 37. Light west wind.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain.  Low around 35. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 35 °F

    Rain

  • Friday

    Friday: Rain.  High near 41. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: Rain.  High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Rain

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow.  Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Rain/Snow

  • Sunday

    Sunday: Rain.  High near 40. Chance of precipitation is 90%.

    High: 40 °F

    Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 36. Calm wind.
Tonight
Rain and snow, mainly after 4am. Patchy fog. Patchy freezing fog before 1am. Low around 31. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Rain and snow before 7am, then rain between 7am and 10am, then rain, possibly mixed with snow after 10am. Patchy fog before 10am. High near 37. Light west wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 35. Calm wind. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 41. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday Night
Rain. Low around 36. Chance of precipitation is 90%.
Saturday
Rain. High near 38. Chance of precipitation is 90%.
Saturday Night
Rain, possibly mixed with snow. Low around 35. Chance of precipitation is 80%.
Sunday
Rain. High near 40. Chance of precipitation is 90%.
Sunday Night
Rain. Mostly cloudy, with a low around 34.
Monday
Rain likely. Mostly cloudy, with a high near 41.
Monday Night
Rain. Mostly cloudy, with a low around 38.
Tuesday
Rain. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Snoqualmie Pass WA
 47.3°N 121.41°W (Elev. 3333 ft)
4:21 am PST Dec 3, 2025
6am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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