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.

Rain

N/A

Humidity NA
Wind Speed NE 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

6 Miles W Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a steady temperature around 47. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 47 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers before 8pm, then a slight chance of showers after 3am. Areas of fog after 5am. Otherwise, partly cloudy, with a low around 39. East wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers and
    Areas Fog

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 4pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 51. East wind around 6 mph becoming calm in the morning.

    High: 51 °F

    Areas Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers. Partly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a steady temperature around 47. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers before 8pm, then a slight chance of showers after 3am. Areas of fog after 5am. Otherwise, partly cloudy, with a low around 39. East wind 3 to 7 mph. Chance of precipitation is 30%.
Thursday
A 30 percent chance of showers, mainly after 4pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 51. East wind around 6 mph becoming calm in the morning.
Thursday Night
A 30 percent chance of showers before 11pm. Partly cloudy, with a low around 39. Calm wind.
Friday
Partly sunny, with a high near 50. Calm wind becoming west northwest around 6 mph in the afternoon.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 57.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Snoqualmie Pass WA
 47.42°N 121.53°W (Elev. 4760 ft)
Last Update:
2:25 pm PDT Oct 1, 2025
Forecast Valid:
3pm PDT Oct 1, 2025-6pm PDT Oct 8, 2025
 
Forecast Discussion
 
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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