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.

Rain

40°F

4°C

Humidity 96%
Wind Speed W 9 MPH
Barometer 29.68 in (1005.08 mb)
Dewpoint 39°F (4°C)
Visibility 7.00 mi
Wind Chill34°F (1°C)
Last update 05 Dec 03:17 PM PST
Extended Forecast for

6 Miles E Snoqualmie Pass WA

Winter Weather Advisory December 5, 07:00pm until December 6, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Rain. High near 43. West wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Tonight

    Tonight: Rain likely before 7pm, then rain and snow. Low around 35. West wind 17 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow. High near 38. West wind 13 to 17 mph, with gusts as high as 36 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. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 24 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 southwest around 6 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 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Monday

    Monday: Rain. High near 44. Chance of precipitation is 100%.

    High: 44 °F

    Rain

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 37. Chance of precipitation is 100%.

    Low: 37 °F

    Heavy Rain

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 10am. High near 42. Chance of precipitation is 100%.

    High: 42 °F

    Rain/Snow
    then Rain

Detailed Forecast

This Afternoon
Rain. High near 43. West wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain likely before 7pm, then rain and snow. Low around 35. West wind 17 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Rain and snow. High near 38. West wind 13 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow. Low around 35. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 24 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 southwest around 6 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 36. Chance of precipitation is 90%.
Monday
Rain. High near 44. Chance of precipitation is 100%.
Monday Night
Rain. The rain could be heavy at times. Low around 37. Chance of precipitation is 100%.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 42. Chance of precipitation is 100%.
Tuesday Night
Rain. The rain could be heavy at times. Mostly cloudy, with a low around 36.
Wednesday
Rain. The rain could be heavy at times. Mostly cloudy, with a high near 44.
Wednesday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 35.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 40.
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 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Snoqualmie Pass WA
 47.4°N 121.28°W (Elev. 3323 ft)
Last Update:
3:20 pm PST Dec 5, 2025
Forecast Valid:
3pm PST Dec 5, 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