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

40°F

4°C

Humidity 98%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.24 mi
Last update 22 Nov 05:38 AM PST
Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

  • Overnight

    Overnight: A 20 percent chance of rain. Mostly cloudy, with a low around 35. Light southwest wind.

    Low: 35 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of rain before 10am, then a chance of rain after 11am. Mostly cloudy, with a high near 40. West southwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 40%.

    High: 40 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 1am. Steady temperature around 39. West southwest wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain before 10am, then rain, possibly mixed with snow between 10am and 1pm, then snow after 1pm. High near 40. Wind chill values between 22 and 32. West southwest wind 5 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow. Low around 27. West wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow Likely

  • Monday Night

    Monday Night: A slight chance of snow before 10pm, then a chance of snow after 4am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 10am. Mostly cloudy, with a high near 30.

    High: 30 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Cloudy, with a low around 29.

    Low: 29 °F

    Snow

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 35. Light southwest wind.
Saturday
A slight chance of rain before 10am, then a chance of rain after 11am. Mostly cloudy, with a high near 40. West southwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 40%.
Saturday Night
Rain, mainly after 1am. Steady temperature around 39. West southwest wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain before 10am, then rain, possibly mixed with snow between 10am and 1pm, then snow after 1pm. High near 40. Wind chill values between 22 and 32. West southwest wind 5 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. Low around 27. West wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A slight chance of snow before 10pm, then a chance of snow after 4am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 10am. Mostly cloudy, with a high near 30.
Tuesday Night
Snow. Cloudy, with a low around 29.
Wednesday
Snow. Cloudy, with a high near 34.
Wednesday Night
Rain and snow. Cloudy, with a low around 33.
Thanksgiving Day
Rain and snow. Mostly cloudy, with a high near 37.
Thursday Night
Rain and snow. Mostly cloudy, with a low around 33.
Friday
Snow. Mostly cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Snoqualmie Pass WA
 47.36°N 121.46°W (Elev. 4810 ft)
Last Update:
1:25 am PST Nov 22, 2025
Forecast Valid:
5am PST Nov 22, 2025-6pm PST Nov 28, 2025
 
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Additional Resources

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Chance of Precipitation