Current conditions at

Stampede Pass (KSMP)

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

snow,fog

32°F

0°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 32°F (0°C)
Visibility 0.50 mi
Last update 14 Apr 11:12 PM PDT
Extended Forecast for

9 Miles NNW Roslyn WA

Winter Weather Advisory April 14, 11:31pm until April 15, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 14, 11:31pm until April 15, 11:00pm

    NOW until 11:00pm Wed

    Winter Weather Advisory

  • Tonight

    Low: 24 °F

    Snow

  • Wednesday

    Wednesday: A slight chance of snow before 11am, then snow showers likely between 11am and 5pm, then snow likely after 5pm. Some thunder is also possible.  Mostly cloudy, with a high near 32. West wind 11 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 8pm.  Mostly cloudy, with a low around 24. Northwest wind around 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow Likely
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. West wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 28. West wind 10 to 17 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow before 2am. Low around 24. Northwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
A slight chance of snow before 11am, then snow showers likely between 11am and 5pm, then snow likely after 5pm. Some thunder is also possible. Mostly cloudy, with a high near 32. West wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 24. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
Mostly sunny, with a high near 36. West wind 13 to 16 mph, with gusts as high as 29 mph.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. West wind 10 to 17 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 49.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Partly sunny, with a high near 54.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Monday
A chance of rain and snow. Mostly sunny, with a high near 58.
Monday Night
A chance of rain and snow. Partly cloudy, with a low around 41.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Roslyn WA
 47.37°N 121.17°W (Elev. 3743 ft)
10:46 pm PDT Apr 14, 2026
11pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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