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

44°F

7°C

Humidity 57%
Wind Speed N 0 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 10 Apr 09:56 PM PDT
Extended Forecast for

9 Miles NNW Roslyn WA

  • Tonight

    Tonight: Scattered showers after 2am. Mostly cloudy, with a low around 41. East wind around 5 mph becoming west after midnight. Chance of precipitation is 30%.

    Low: 41 °F

    Scattered
    Showers

  • Saturday

    Saturday: Rain, mainly before 2pm. High near 45. West wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 37. West wind 6 to 9 mph.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 11am. Partly sunny, with a high near 50. West wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 50 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 36. West wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 8am, then a chance of snow between 8am and 11am, then a chance of rain and snow after 11am. Partly sunny, with a high near 40. Chance of precipitation is 30%.

    High: 40 °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 32. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow likely before 5pm, then rain, possibly mixed with snow. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Snow Likely
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 8pm. Low around 27. Chance of precipitation is 90%.

    Low: 27 °F

    Rain/Snow
    then Snow

Detailed Forecast

Tonight
Scattered showers after 2am. Mostly cloudy, with a low around 41. East wind around 5 mph becoming west after midnight. Chance of precipitation is 30%.
Saturday
Rain, mainly before 2pm. High near 45. West wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 37. West wind 6 to 9 mph.
Sunday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 50. West wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 36. West wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 8am, then a chance of snow between 8am and 11am, then a chance of rain and snow after 11am. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Tuesday
Snow likely before 5pm, then rain, possibly mixed with snow. High near 38. Chance of precipitation is 80%.
Tuesday Night
Rain and snow, becoming all snow after 8pm. Low around 27. Chance of precipitation is 90%.
Wednesday
Snow. Mostly cloudy, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
A slight chance of snow. Partly sunny, with a high near 38.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 27.
Friday
A chance of snow. Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Roslyn WA
 47.37°N 121.17°W (Elev. 3743 ft)
Last Update:
6:21 pm PDT Apr 10, 2026
Forecast Valid:
11pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation