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.

Clear

28°F

-2°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 03 Dec 04:56 AM PST
Extended Forecast for

5 Miles ENE Snoqualmie Pass WA

  • Today

    Today: A slight chance of snow between 10am and 1pm.  Mostly cloudy, with a high near 31. Northwest wind around 6 mph.  Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 4am.  Low around 29. Northwest wind 6 to 8 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Mostly Cloudy
    then Snow

  • Thursday

    Thursday: Snow.  High near 35. West wind around 8 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 1am.  Low around 31. West wind 7 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: A slight chance of snow before 7am, then rain, possibly mixed with snow.  High near 36. West wind 11 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 10pm.  Low around 31. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 31 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 34. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 34 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Snow

  • Sunday

    Sunday: Snow.  High near 35. Chance of precipitation is 90%.

    High: 35 °F

    Snow

Detailed Forecast

Today
A slight chance of snow between 10am and 1pm. Mostly cloudy, with a high near 31. Northwest wind around 6 mph. Chance of precipitation is 20%.
Tonight
Snow, mainly after 4am. Low around 29. Northwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 35. West wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Rain and snow, becoming all snow after 1am. Low around 31. West wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
A slight chance of snow before 7am, then rain, possibly mixed with snow. High near 36. West wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Friday Night
Rain and snow, becoming all snow after 10pm. Low around 31. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow. Low around 31. Chance of precipitation is 80%.
Sunday
Snow. High near 35. Chance of precipitation is 90%.
Sunday Night
Snow. Mostly cloudy, with a low around 31.
Monday
Snow. Mostly cloudy, with a high near 39.
Monday Night
Rain and snow. The rain could be heavy at times. Cloudy, with a low around 34.
Tuesday
Rain and snow. The rain could be heavy at times. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Snoqualmie Pass WA
 47.44°N 121.32°W (Elev. 5354 ft)
4:21 am PST Dec 3, 2025
5am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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