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

Snoqualmie Pass (SNO30)

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

NA

39°F

4°C

Humidity 93%
Wind Speed NA NA MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 23 Apr 01:00 AM PDT
Extended Forecast for

8 Miles E Snoqualmie Pass WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. West wind around 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 51. Light and variable wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 51 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. West wind around 5 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 51. Light and variable wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 33. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 52. Light and variable wind.
Friday Night
Mostly clear, with a low around 33. Calm wind.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 55.
Sunday Night
A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 35.
Monday
A chance of rain after 11am. Mostly sunny, with a high near 57.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
A slight chance of rain. Sunny, with a high near 64.
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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:
11:46 pm PDT Apr 22, 2026
Forecast Valid:
2am PDT Apr 23, 2026-6pm PDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation