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 84%
Wind Speed NA NA MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 22 Aug 03:00 PM PDT
Extended Forecast for

3 Miles NNE Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 61. West wind around 7 mph.

    High: 61 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers after 2am. Increasing clouds, with a low around 46. Northwest wind 9 to 13 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers before 11am. Mostly cloudy, with a high near 56. West wind 7 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Patchy smoke after 2am. Mostly clear, with a low around 46. Northwest wind 5 to 7 mph becoming northeast after midnight.

    Low: 46 °F

    Partly Cloudy
    then Patchy
    Smoke

  • Monday

    Monday: Sunny, with a high near 73. East wind 5 to 8 mph becoming calm in the morning.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 61. West wind around 7 mph.
Tonight
A 40 percent chance of showers after 2am. Increasing clouds, with a low around 46. Northwest wind 9 to 13 mph, with gusts as high as 18 mph.
Sunday
A 50 percent chance of showers before 11am. Mostly cloudy, with a high near 56. West wind 7 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Patchy smoke after 2am. Mostly clear, with a low around 46. Northwest wind 5 to 7 mph becoming northeast after midnight.
Monday
Sunny, with a high near 73. East wind 5 to 8 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 47.
Thursday
A slight chance of showers. Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Snoqualmie Pass WA
 47.45°N 121.39°W (Elev. 5361 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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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation