National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Partly Cloudy

66°F

19°C

Humidity 48%
Wind Speed NA NA MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 22 Aug 03:56 PM PDT
Extended Forecast for

10 Miles N Roslyn WA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Widespread smoke. Mostly sunny, with a steady temperature around 62. West wind around 10 mph.

    High: 62 °F

    Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers after 5am. Widespread smoke, mainly before 8pm. Increasing clouds, with a low around 51. Northwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Smoke then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 8am. Widespread smoke, mainly after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 59 °F

    Slight Chance
    Showers then
    Smoke

  • Sunday Night

    Sunday Night: Widespread smoke, mainly before 8pm. Mostly clear, with a low around 49. North wind 5 to 10 mph.

    Low: 49 °F

    Smoke

  • Monday

    Monday: Sunny, with a high near 71. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Widespread smoke. Mostly sunny, with a steady temperature around 62. West wind around 10 mph.
Tonight
A 10 percent chance of showers after 5am. Widespread smoke, mainly before 8pm. Increasing clouds, with a low around 51. Northwest wind around 11 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers before 8am. Widespread smoke, mainly after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Widespread smoke, mainly before 8pm. Mostly clear, with a low around 49. North wind 5 to 10 mph.
Monday
Sunny, with a high near 71. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Roslyn WA
 47.38°N 121.14°W (Elev. 4514 ft)
Last Update:
3:01 pm PDT Aug 22, 2026
Forecast Valid:
4pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation