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.

Mist

36°F

2°C

Humidity 100%
Wind Speed W 6 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 36°F (2°C)
Visibility 2.00 mi
Wind Chill31°F (-1°C)
Last update 06 Dec 11:14 PM PST
Extended Forecast for

11 Miles E Snoqualmie Pass WA

  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly after 1am. Low around 36. Southwest wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow. High near 44. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, becoming all rain after 4am. Low around 37. West wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Monday

    Monday: Rain before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am. The rain could be heavy at times. High near 48. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    then Heavy
    Rain

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 35. West wind 9 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 35 °F

    Heavy Rain

  • Tuesday

    Tuesday: Rain. High near 43. Chance of precipitation is 90%.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 35. Chance of precipitation is 100%.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain

  • Wednesday Night

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

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain, possibly mixed with snow, mainly after 1am. Low around 36. Southwest wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow. High near 44. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain, possibly mixed with snow, becoming all rain after 4am. Low around 37. West wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am. The rain could be heavy at times. High near 48. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Rain. The rain could be heavy at times. Low around 35. West wind 9 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday
Rain. High near 43. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 35. Chance of precipitation is 100%.
Wednesday
Rain. High near 44. Chance of precipitation is 90%.
Wednesday Night
Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 80%.
Thursday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.
Thursday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 37.
Friday
A chance of rain. Mostly cloudy, with a high near 46.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Saturday
A chance of rain and snow. Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Snoqualmie Pass WA
 47.44°N 121.19°W (Elev. 2854 ft)
Last Update:
9:15 pm PST Dec 6, 2025
Forecast Valid:
11pm PST Dec 6, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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