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

7°C

44°F

Humidity 57%
Wind Speed N 0 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint -1°C (30°F)
Visibility 16 km
Last update 10 Apr 09:56 PM PDT
Extended Forecast for

10 Miles N Roslyn WA

  • Tonight

    Tonight: Scattered showers between 2am and 5am, then a chance of rain after 5am. Mostly cloudy, with a low around 7. Calm wind. Chance of precipitation is 30%.

    Low: 7 °C

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 11. Northwest wind 3 to 8 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.

    High: 11 °C

    Rain Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 4. Northwest wind 3 to 8 km/h.

    Low: 4 °C

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 11am. Partly sunny, with a high near 13. Calm wind becoming west 5 to 10 km/h in the afternoon.

    High: 13 °C

    Chance Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 3. West wind around 10 km/h.

    Low: 3 °C

    Chance Rain

  • Monday

    Monday: A slight chance of rain and snow before 2pm, then a slight chance of rain. Partly sunny, with a high near 8. Chance of precipitation is 20%.

    High: 8 °C

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.

    Low: 1 °C

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Snow likely before 2pm, then rain. High near 7. Chance of precipitation is 80%.

    High: 7 °C

    Snow Likely
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then snow. Low around -2. Chance of precipitation is 90%.

    Low: -2 °C

    Rain/Snow
    then Snow

Detailed Forecast

Tonight
Scattered showers between 2am and 5am, then a chance of rain after 5am. Mostly cloudy, with a low around 7. Calm wind. Chance of precipitation is 30%.
Saturday
Rain likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 11. Northwest wind 3 to 8 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.
Saturday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 4. Northwest wind 3 to 8 km/h.
Sunday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 13. Calm wind becoming west 5 to 10 km/h in the afternoon.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 3. West wind around 10 km/h.
Monday
A slight chance of rain and snow before 2pm, then a slight chance of rain. Partly sunny, with a high near 8. Chance of precipitation is 20%.
Monday Night
A chance of rain, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Tuesday
Snow likely before 2pm, then rain. High near 7. Chance of precipitation is 80%.
Tuesday Night
Rain before 8pm, then snow. Low around -2. Chance of precipitation is 90%.
Wednesday
Snow likely. Mostly cloudy, with a high near 5.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around -3.
Thursday
A slight chance of snow. Mostly sunny, with a high near 7.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around -2.
Friday
A chance of rain and snow. Mostly sunny, with a high near 9.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Roslyn WA
 47.39°N 121.08°W (Elev. 3304 m)
Last Update:
6:21 pm PDT Apr 10, 2026
Forecast Valid:
10pm 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