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

35°F

2°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 17 Apr 09:56 PM PDT
Extended Forecast for

9 Miles NNW Roslyn WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. East wind 6 to 8 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Southeast wind 7 to 10 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. East wind around 9 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57. East wind around 10 mph, with gusts as high as 18 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. Southeast wind 6 to 8 mph becoming northeast in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. East wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 52. Southeast wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 39. East wind around 9 mph.
Sunday
Partly sunny, with a high near 57. East wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 44. Southeast wind 6 to 8 mph becoming northeast in the evening.
Monday
Partly sunny, with a high near 62.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 60.
Tuesday Night
Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Wednesday
Rain and snow likely, mainly after 11am. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Thursday
A chance of rain and snow. Partly sunny, with a high near 48.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 54.
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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:
3:36 pm PDT Apr 17, 2026
Forecast Valid:
10pm PDT Apr 17, 2026-6pm PDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation