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

Hazardous Weather Conditions

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

62°F

17°C

Humidity 70%
Wind Speed NA NA MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 12 Aug 08:00 PM PDT
Extended Forecast for

13 Miles S Stevens Pass WA

  • Tonight

    Tonight: Widespread smoke, mainly after 2am. Partly cloudy, with a low around 48. North wind 5 to 7 mph.

    Low: 48 °F

    Smoke

  • Thursday

    Thursday: A slight chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Widespread smoke, mainly before 8am. Increasing clouds, with a high near 67. Light and variable wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Areas of smoke before 8pm. Partly cloudy, with a low around 50. Light and variable wind becoming north around 5 mph in the evening.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 67. East wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 50. Light and variable wind becoming north around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread smoke, mainly after 2am. Partly cloudy, with a low around 48. North wind 5 to 7 mph.
Thursday
A slight chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Widespread smoke, mainly before 8am. Increasing clouds, with a high near 67. Light and variable wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Areas of smoke before 8pm. Partly cloudy, with a low around 50. Light and variable wind becoming north around 5 mph in the evening.
Friday
Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 67. East wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 50. Light and variable wind becoming north around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 69.
Saturday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 50.
Sunday
Partly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Partly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
A slight chance of showers. Partly sunny, with a high near 66.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 48.
Wednesday
A slight chance of showers. Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Stevens Pass WA
 47.55°N 121.13°W (Elev. 5522 ft)
Last Update:
3:01 pm PDT Aug 12, 2026
Forecast Valid:
9pm PDT Aug 12, 2026-6pm PDT Aug 19, 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