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

31°F

-1°C

Humidity 100%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 0.40 mi
Last update 19 Nov 03:08 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Overnight

    Overnight: Patchy fog. Otherwise, clear, with a low around 28. Calm wind.

    Low: 28 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Areas of freezing fog between 7am and 10am. Otherwise, mostly sunny, with a high near 40. Wind chill values between 24 and 31. East southeast wind 6 to 15 mph, with gusts as high as 29 mph.

    High: 40 °F

    Areas
    Freezing Fog
    and Patchy
    Fog then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain likely, possibly mixed with snow, mainly after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. Wind chill values between 24 and 29. East southeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Rain likely, possibly mixed with snow before 1pm, then a chance of rain. Patchy fog before 1pm, then patchy fog after 2pm. Otherwise, partly sunny, with a high near 41. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Areas of fog. Otherwise, mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Chance Rain
    and Areas Fog

  • Friday

    Friday: A 40 percent chance of rain. Areas of fog before 1pm, then patchy fog after 2pm. Otherwise, mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain
    and Areas Fog

  • Friday Night

    Friday Night: Rain. Patchy fog. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain. Patchy fog. Otherwise, mostly cloudy, with a high near 43.

    High: 43 °F

    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely
    and Patchy
    Fog

Detailed Forecast

Overnight
Patchy fog. Otherwise, clear, with a low around 28. Calm wind.
Wednesday
Patchy fog before 7am. Areas of freezing fog between 7am and 10am. Otherwise, mostly sunny, with a high near 40. Wind chill values between 24 and 31. East southeast wind 6 to 15 mph, with gusts as high as 29 mph.
Wednesday Night
Rain likely, possibly mixed with snow, mainly after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. Wind chill values between 24 and 29. East southeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain likely, possibly mixed with snow before 1pm, then a chance of rain. Patchy fog before 1pm, then patchy fog after 2pm. Otherwise, partly sunny, with a high near 41. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of rain. Areas of fog. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Friday
A 40 percent chance of rain. Areas of fog before 1pm, then patchy fog after 2pm. Otherwise, mostly cloudy, with a high near 42.
Friday Night
Rain. Patchy fog. Low around 37. Chance of precipitation is 80%.
Saturday
Rain. Patchy fog. Otherwise, mostly cloudy, with a high near 43.
Saturday Night
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 37.
Sunday
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a high near 42.
Sunday Night
Rain, possibly mixed with snow. Patchy fog. Otherwise, mostly cloudy, with a low around 33.
Monday
Rain and snow. Patchy fog. Otherwise, mostly cloudy, with a high near 39.
Monday Night
A chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a low around 26.
Tuesday
A chance of snow. Patchy fog. Otherwise, partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
2:03 am PST Nov 19, 2025
Forecast Valid:
3am PST Nov 19, 2025-6pm PST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation