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 N 2 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

4 Miles WSW Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Rain before 2pm, then showers and possibly a thunderstorm after 2pm. Patchy fog after 2pm. High near 62. Light west southwest wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Rain likely and possibly a thunderstorm before 1am, then a slight chance of rain between 1am and 2am. Areas of fog before 10pm, then patchy fog after 5am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 45. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Showers
    Likely and
    Areas Fog
    then Chance
    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Widespread haze before 1pm, then widespread haze after 3pm. Areas of smoke between 8am and 10am. Patchy fog before 9am. Otherwise, increasing clouds, with a high near 61. South wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Rain Likely
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Rain. Widespread haze between 10pm and 11pm. Areas of smoke before 10pm. Low around 46. South southeast wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain before 5pm, then showers and possibly a thunderstorm after 5pm. High near 57. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm. Low around 44. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers

  • Thursday

    Thursday: Rain. High near 55. Chance of precipitation is 80%.

    High: 55 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Rain Likely

  • Friday

    Friday: A chance of rain. Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain before 2pm, then showers and possibly a thunderstorm after 2pm. Patchy fog after 2pm. High near 62. Light west southwest wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain likely and possibly a thunderstorm before 1am, then a slight chance of rain between 1am and 2am. Areas of fog before 10pm, then patchy fog after 5am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 45. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Rain likely, mainly after 11am. Widespread haze before 1pm, then widespread haze after 3pm. Areas of smoke between 8am and 10am. Patchy fog before 9am. Otherwise, increasing clouds, with a high near 61. South wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Widespread haze between 10pm and 11pm. Areas of smoke before 10pm. Low around 46. South southeast wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain before 5pm, then showers and possibly a thunderstorm after 5pm. High near 57. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm. Low around 44. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain. High near 55. Chance of precipitation is 80%.
Thursday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 45.
Friday
A chance of rain. Partly sunny, with a high near 57.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43.
Saturday
A chance of rain. Partly sunny, with a high near 55.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Sunday
A slight chance of rain. Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Snoqualmie Pass WA
 47.4°N 121.5°W (Elev. 1854 ft)
Last Update:
8:00 am PDT Sep 29, 2025
Forecast Valid:
1pm PDT Sep 29, 2025-6pm PDT Oct 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation