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

65°F

18°C

Humidity 70%
Wind Speed NA NA MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 22 Aug 06:00 PM PDT
Extended Forecast for

4 Miles ENE Snoqualmie Pass WA

  • Tonight

    Tonight: A 30 percent chance of showers after 2am. Areas of smoke before 11pm. Mostly cloudy, with a low around 48. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Areas Smoke
    then Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers before 11am. Patchy smoke after 11am. Mostly cloudy, with a high near 57. West wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 57 °F

    Chance
    Showers then
    Patchy Smoke

  • Sunday Night

    Sunday Night: Areas of smoke. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. Northwest wind 7 to 9 mph becoming north after midnight. Winds could gust as high as 18 mph.

    Low: 46 °F

    Areas Smoke

  • Monday

    Monday: Sunny, with a high near 73. Northeast wind 5 to 9 mph becoming southeast in the afternoon.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Light and variable wind becoming east 6 to 11 mph after midnight.

    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 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers after 2am. Areas of smoke before 11pm. Mostly cloudy, with a low around 48. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday
A 40 percent chance of showers before 11am. Patchy smoke after 11am. Mostly cloudy, with a high near 57. West wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Areas of smoke. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. Northwest wind 7 to 9 mph becoming north after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 73. Northeast wind 5 to 9 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 55. Light and variable wind becoming east 6 to 11 mph after midnight.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 47.
Thursday
A slight chance of showers before 11am. Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Snoqualmie Pass WA
 47.44°N 121.32°W (Elev. 5354 ft)
Last Update:
3:01 pm PDT Aug 22, 2026
Forecast Valid:
7pm 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