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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

NA

33°F

1°C

Humidity 83%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 16 Oct 07:28 AM PDT
Extended Forecast for

4 Miles WSW Snoqualmie Pass WA

  • Today

    Today: Increasing clouds, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.

    High: 55 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 2am. Increasing clouds, with a low around 41. Light west wind.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 49. West wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. West northwest wind around 6 mph becoming calm in the evening.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 53. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 53 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain. The rain could be heavy at times. Low around 40. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 40 °F

    Heavy Rain

  • Sunday

    Sunday: Showers. High near 47. Chance of precipitation is 100%.

    High: 47 °F

    Showers

  • Sunday Night

    Sunday Night: Showers. Cloudy, with a low around 40.

    Low: 40 °F

    Showers

  • Monday

    Monday: A chance of showers, mainly before 11am. Partly sunny, with a high near 48.

    High: 48 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.
Tonight
A 50 percent chance of showers, mainly after 2am. Increasing clouds, with a low around 41. Light west wind.
Friday
Showers likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 49. West wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 36. West northwest wind around 6 mph becoming calm in the evening.
Saturday
A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 53. Calm wind becoming east southeast around 5 mph in the afternoon.
Saturday Night
Rain. The rain could be heavy at times. Low around 40. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday
Showers. High near 47. Chance of precipitation is 100%.
Sunday Night
Showers. Cloudy, with a low around 40.
Monday
A chance of showers, mainly before 11am. Partly sunny, with a high near 48.
Monday Night
A slight chance of showers before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Partly sunny, with a high near 49.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain. Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Snoqualmie Pass WA
 47.4°N 121.5°W (Elev. 1854 ft)
Last Update:
2:25 am PDT Oct 16, 2025
Forecast Valid:
7am PDT Oct 16, 2025-6pm PDT Oct 22, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation