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 rain,fog

35°F

2°C

Humidity 100%
Wind Speed W 10 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 35°F (2°C)
Visibility 0.50 mi
Wind Chill27°F (-3°C)
Last update 06 Dec 02:56 AM PST
Extended Forecast for

Snoqualmie Pass WA

Winter Weather Advisory December 6, 03:31am until December 6, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 6, 03:31am until December 6, 07:00pm

    NOW until 7:00pm Sat

    Winter Weather Advisory

  • Overnight

    Low: 36 °F

    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow. High near 38. West wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow. Low around 35. Light west wind. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow, becoming all rain after 1pm. High near 41. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain. Low around 37. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Monday

    Monday: Rain. The rain could be heavy at times. High near 45. Chance of precipitation is 100%.

    High: 45 °F

    Heavy Rain

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 36. Chance of precipitation is 100%.

    Low: 36 °F

    Heavy Rain

  • Tuesday

    Tuesday: Rain. High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Rain

Detailed Forecast

Overnight
Rain before 4am, then rain, possibly mixed with snow. Low around 36. West wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain, possibly mixed with snow. High near 38. West wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow. Low around 35. Light west wind. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain and snow, becoming all rain after 1pm. High near 41. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 37. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. The rain could be heavy at times. High near 45. Chance of precipitation is 100%.
Monday Night
Rain. The rain could be heavy at times. Low around 36. Chance of precipitation is 100%.
Tuesday
Rain. High near 41. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 37. Chance of precipitation is 90%.
Wednesday
Rain. The rain could be heavy at times. Mostly cloudy, with a high near 43.
Wednesday Night
Rain, possibly mixed with snow. The rain could be heavy at times. Mostly cloudy, with a low around 35.
Thursday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41.
Thursday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36.
Friday
Rain and snow likely. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.41°W (Elev. 2812 ft)
Last Update:
3:15 am PST Dec 6, 2025
Forecast Valid:
3am PST Dec 6, 2025-6pm PST Dec 12, 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