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

N/A

Humidity NA
Wind Speed SE 0 MPH
Barometer NA
Dewpoint N/A
Visibility 2.00 km
Last update NA
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 12. Light northwest wind becoming west northwest 8 to 13 km/h in the afternoon.

    High: 12 °C

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 7. West northwest wind 5 to 8 km/h.

    Low: 7 °C

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 11. West northwest wind 5 to 11 km/h. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.

    High: 11 °C

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 3. West northwest wind 5 to 10 km/h becoming calm in the evening.

    Low: 3 °C

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 13. Calm wind.

    High: 13 °C

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 4.

    Low: 4 °C

    Clear

  • Monday

    Monday: Sunny, with a high near 17.

    High: 17 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6.

    Low: 6 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 17.

    High: 17 °C

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 12. Light northwest wind becoming west northwest 8 to 13 km/h in the afternoon.
Tonight
A 50 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 7. West northwest wind 5 to 8 km/h.
Saturday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 11. West northwest wind 5 to 11 km/h. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible.
Saturday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 3. West northwest wind 5 to 10 km/h becoming calm in the evening.
Sunday
Sunny, with a high near 13. Calm wind.
Sunday Night
Clear, with a low around 4.
Monday
Sunny, with a high near 17.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Sunny, with a high near 17.
Tuesday Night
Mostly clear, with a low around 6.
Wednesday
A chance of rain. Partly sunny, with a high near 16.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 5.
Thursday
A chance of rain. Partly sunny, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.44°W (Elev. 3097 m)
Last Update:
3:08 am PDT Oct 3, 2025
Forecast Valid:
4am PDT Oct 3, 2025-6pm PDT Oct 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation