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.

Rain

43°F

6°C

Humidity 96%
Wind Speed NA 6 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 42°F (6°C)
Visibility 9.00 mi
Wind Chill39°F (4°C)
Last update 12 Apr 03:14 PM PDT
Extended Forecast for

11 Miles NNW Roslyn WA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Partly sunny, with a high near 51. West wind around 9 mph, with gusts as high as 18 mph.

    High: 51 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35. West wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow before 11am, then a chance of snow between 11am and 2pm, then a chance of rain and snow after 2pm. Mostly cloudy, with a high near 38. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 38 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 30. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 36. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 25. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 32. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Partly sunny, with a high near 51. West wind around 9 mph, with gusts as high as 18 mph.
Tonight
Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35. West wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 11am, then a chance of snow between 11am and 2pm, then a chance of rain and snow after 2pm. Mostly cloudy, with a high near 38. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 30. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 36. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow. Low around 25. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 32. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 35.
Thursday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 33.
Sunday
Rain and snow likely. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Roslyn WA
 47.39°N 121.18°W (Elev. 4042 ft)
Last Update:
3:01 pm PDT Apr 12, 2026
Forecast Valid:
3pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation