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.

Clear

66°F

19°C

Humidity 58%
Wind Speed NA NA MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 20 Aug 08:56 PM PDT
Extended Forecast for

7 Miles SE Snoqualmie Pass WA

Fire Weather Watch August 21, 11:00pm until August 22, 05:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 64. Calm wind.

    Low: 64 °F

    Patchy Smoke

  • Friday

    Friday: Patchy smoke before 11am. Mostly cloudy, with a high near 82. Light and variable wind.

    High: 82 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of showers after 2am. Patchy smoke between 8pm and 11pm. Mostly cloudy, with a low around 55. Calm wind becoming northwest around 5 mph after midnight.

    Low: 55 °F

    Patchy Smoke
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 65. West wind 5 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 49. West wind 9 to 13 mph.

    Low: 49 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke. Mostly clear, with a low around 64. Calm wind.
Friday
Patchy smoke before 11am. Mostly cloudy, with a high near 82. Light and variable wind.
Friday Night
A 20 percent chance of showers after 2am. Patchy smoke between 8pm and 11pm. Mostly cloudy, with a low around 55. Calm wind becoming northwest around 5 mph after midnight.
Saturday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 65. West wind 5 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 49. West wind 9 to 13 mph.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Snoqualmie Pass WA
 47.34°N 121.29°W (Elev. 4731 ft)
Last Update:
5:36 pm PDT Aug 20, 2026
Forecast Valid:
9pm PDT Aug 20, 2026-6pm PDT Aug 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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