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

36°F

2°C

Humidity 66%
Wind Speed SSW 3 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 08 Apr 09:56 PM PDT
Extended Forecast for

11 Miles NNW Roslyn WA

  • Tonight

    Tonight: Mostly clear, with a low around 33. North wind around 6 mph becoming east after midnight.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Southeast wind 7 to 9 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. East wind around 8 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 57. Southeast wind 6 to 8 mph.

    High: 57 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 40. South wind around 6 mph becoming north in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain

  • Saturday

    Saturday: Rain. High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

    Low: 34 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 33. North wind around 6 mph becoming east after midnight.
Thursday
Sunny, with a high near 54. Southeast wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 38. East wind around 8 mph.
Friday
Increasing clouds, with a high near 57. Southeast wind 6 to 8 mph.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40. South wind around 6 mph becoming north in the evening. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 49. Chance of precipitation is 80%.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Sunday
A chance of rain before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Sunday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Monday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 39.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow. Mostly cloudy, with a high near 39.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 31.
Wednesday
Snow likely. Mostly cloudy, with a high near 37.
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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:
10:13 pm PDT Apr 8, 2026
Forecast Valid:
11pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation