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 SSE 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

7 Miles NNW Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Rain likely, mainly after 5pm. Areas of smoke. Mostly cloudy, with a high near 56. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain Likely

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 3am, then showers and possibly a thunderstorm, mainly after 3am. Areas of smoke before 11pm. Low around 44. South southeast wind 5 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 10am, then showers likely between 10am and 11am, then showers likely and possibly a thunderstorm after 11am. High near 52. South southeast wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. Southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 50. Light and variable wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.

    Low: 44 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers before 11am. Mostly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly after 5pm. Areas of smoke. Mostly cloudy, with a high near 56. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and possibly a thunderstorm before 3am, then showers and possibly a thunderstorm, mainly after 3am. Areas of smoke before 11pm. Low around 44. South southeast wind 5 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and possibly a thunderstorm before 10am, then showers likely between 10am and 11am, then showers likely and possibly a thunderstorm after 11am. High near 52. South southeast wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. Southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 50. Light and variable wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
Friday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 50.
Friday Night
A chance of showers. Mostly cloudy, with a low around 44.
Saturday
A slight chance of showers before 11am. Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Snoqualmie Pass WA
 47.51°N 121.44°W (Elev. 3707 ft)
Last Update:
2:25 pm PDT Sep 30, 2025
Forecast Valid:
4pm PDT Sep 30, 2025-6pm PDT Oct 7, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation