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

32°F

0°C

Humidity 99%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 01 Dec 06:28 PM PST
Extended Forecast for

5 Miles SW Snoqualmie Pass WA

  • Tonight

    Tonight: A chance of rain and snow before 7pm, then snow. Low around 31. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 10am. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 35. West wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely
    then Slight
    Chance Snow
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Areas of fog before 9pm. Otherwise, mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Areas Fog
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Patchy fog after 2pm. Otherwise, partly sunny, with a high near 34. Wind chill values between 21 and 31. Light and variable wind.

    High: 34 °F

    Partly Sunny
    then Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Slight Chance
    Snow and
    Patchy Fog
    then Snow
    Likely

  • Thursday

    Thursday: Snow before 1pm, then rain and snow. High near 37. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain. Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Friday

    Friday: Rain before 4pm, then rain, possibly mixed with snow. The rain could be heavy at times. Cloudy, with a high near 40.

    High: 40 °F

    Heavy Rain
    then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow. Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Tonight
A chance of rain and snow before 7pm, then snow. Low around 31. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Snow likely, mainly before 10am. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 35. West wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Areas of fog before 9pm. Otherwise, mostly cloudy, with a low around 25. Calm wind.
Wednesday
Patchy fog after 2pm. Otherwise, partly sunny, with a high near 34. Wind chill values between 21 and 31. Light and variable wind.
Wednesday Night
Snow likely, mainly after 4am. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow before 1pm, then rain and snow. High near 37. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Rain. Low around 35. Chance of precipitation is 90%.
Friday
Rain before 4pm, then rain, possibly mixed with snow. The rain could be heavy at times. Cloudy, with a high near 40.
Friday Night
Rain, possibly mixed with snow. Cloudy, with a low around 34.
Saturday
Snow. Mostly cloudy, with a high near 37.
Saturday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 33.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 36.
Sunday Night
Snow. Mostly cloudy, with a low around 34.
Monday
Rain and snow. Cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Snoqualmie Pass WA
 47.38°N 121.49°W (Elev. 4669 ft)
Last Update:
1:26 pm PST Dec 1, 2025
Forecast Valid:
6pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

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Chance of Precipitation