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

Stampede Pass (KSMP)

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

Clear

38°F

3°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 Apr 02:56 AM PDT
Extended Forecast for

7 Miles NNW Roslyn WA

  • Overnight

    Overnight: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of rain after 2pm. Mostly sunny, with a high near 57. Calm wind becoming west around 6 mph in the afternoon.

    High: 57 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly after 8pm. Mostly cloudy, with a low around 38. Northwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain

  • Monday

    Monday: A chance of rain before 11am, then a chance of rain and snow. Partly sunny, with a high near 43. West wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 34. West wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow before 2pm, then rain, possibly mixed with snow. High near 41. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 28. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Likely
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 38. Calm wind.
Sunday
A 20 percent chance of rain after 2pm. Mostly sunny, with a high near 57. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
A 50 percent chance of rain, mainly after 8pm. Mostly cloudy, with a low around 38. Northwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of rain before 11am, then a chance of rain and snow. Partly sunny, with a high near 43. West wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
A chance of rain before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 34. West wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tuesday
Snow before 2pm, then rain, possibly mixed with snow. High near 41. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 28. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 37. Chance of precipitation is 80%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Thursday
A slight chance of snow after 11am. Mostly sunny, with a high near 40.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Roslyn WA
 47.36°N 121.14°W (Elev. 3438 ft)
Last Update:
11:46 pm PDT Apr 11, 2026
Forecast Valid:
3am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation