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

58°F

14°C

Humidity 77%
Wind Speed NA NA MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 10 Aug 09:00 PM PDT
Extended Forecast for

8 Miles E Snoqualmie Pass WA

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Areas Smoke

  • Tuesday

    Tuesday: Widespread smoke, mainly after 5pm. Sunny, with a high near 74. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 74 °F

    Smoke

  • Tuesday Night

    Tuesday Night: Widespread smoke, mainly before 8pm. Mostly clear, with a low around 52. Northwest wind around 6 mph becoming calm after midnight.

    Low: 52 °F

    Smoke

  • Wednesday

    Wednesday: A slight chance of thunderstorms after 5pm. Patchy smoke. Sunny, with a high near 71. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 10%.

    High: 71 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Areas of smoke before 8pm. Partly cloudy, with a low around 53. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 77.

    High: 77 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke. Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening.
Tuesday
Widespread smoke, mainly after 5pm. Sunny, with a high near 74. Calm wind becoming northwest 5 to 8 mph in the morning.
Tuesday Night
Widespread smoke, mainly before 8pm. Mostly clear, with a low around 52. Northwest wind around 6 mph becoming calm after midnight.
Wednesday
A slight chance of thunderstorms after 5pm. Patchy smoke. Sunny, with a high near 71. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 10%.
Wednesday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Areas of smoke before 8pm. Partly cloudy, with a low around 53. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 54.
Friday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
A slight chance of showers. Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Snoqualmie Pass WA
 47.41°N 121.25°W (Elev. 3100 ft)
Last Update:
9:11 pm PDT Aug 10, 2026
Forecast Valid:
9pm PDT Aug 10, 2026-6pm PDT Aug 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation