National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Stampede Pass (KSMP)

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

light snow,fog

32°F

0°C

Humidity 100%
Wind Speed W 6 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 32°F (0°C)
Visibility 0.25 mi
Wind Chill26°F (-3°C)
Last update 06 Dec 12:07 PM PST
Extended Forecast for

6 Miles S Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Rain, possibly mixed with snow, becoming all rain after 4pm. High near 34. West wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow before 1am, then rain between 1am and 4am, then rain likely, possibly mixed with snow after 4am. Low around 32. West wind 3 to 8 mph. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 1pm. High near 38. Light and variable wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain before 10pm, then rain, possibly mixed with snow. Low around 34. West wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Monday

    Monday: Rain. The rain could be heavy at times. High near 42. Southwest wind 5 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    High: 42 °F

    Heavy Rain

  • Monday Night

    Monday Night: Rain before 1am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 32. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Heavy Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow. High near 35. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 100%.

    Low: 32 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow, becoming all rain after 4pm. High near 34. West wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow before 1am, then rain between 1am and 4am, then rain likely, possibly mixed with snow after 4am. Low around 32. West wind 3 to 8 mph. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 38. Light and variable wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain before 10pm, then rain, possibly mixed with snow. Low around 34. West wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain. The rain could be heavy at times. High near 42. Southwest wind 5 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Monday Night
Rain before 1am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 32. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow. High near 35. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 100%.
Wednesday
Rain, possibly mixed with snow. High near 37. Chance of precipitation is 90%.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 32.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 36.
Thursday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Snoqualmie Pass WA
 47.32°N 121.38°W (Elev. 3629 ft)
Last Update:
10:47 am PST Dec 6, 2025
Forecast Valid:
12pm PST Dec 6, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation