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

39°F

4°C

Humidity 93%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 1.24 mi
Last update 21 Nov 10:18 AM PST
Extended Forecast for

10 Miles SW Snoqualmie Pass WA

  • Today

    Today: Areas of fog after 4pm. Otherwise, partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Partly Sunny
    then Areas
    Fog

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 4am. Widespread dense fog, mainly between 7pm and 8pm. Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Dense Fog
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 10am. Patchy fog. Otherwise, partly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: Rain before 4pm, then rain, possibly mixed with snow. High near 41. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 10pm. Low around 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: Snow, mainly before 4pm. High near 35. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

Today
Areas of fog after 4pm. Otherwise, partly sunny, with a high near 43. Calm wind.
Tonight
A 30 percent chance of rain, mainly after 4am. Widespread dense fog, mainly between 7pm and 8pm. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Saturday
A 30 percent chance of rain, mainly before 10am. Patchy fog. Otherwise, partly sunny, with a high near 46. Calm wind.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38. Calm wind.
Sunday
Rain before 4pm, then rain, possibly mixed with snow. High near 41. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow, becoming all snow after 10pm. Low around 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow, mainly before 4pm. High near 35. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow. Mostly cloudy, with a high near 35.
Tuesday Night
Snow likely before 1am, then rain and snow likely. Mostly cloudy, with a low around 31.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 38.
Wednesday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34.
Thanksgiving Day
Rain likely. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Snoqualmie Pass WA
 47.31°N 121.53°W (Elev. 3225 ft)
Last Update:
7:00 am PST Nov 21, 2025
Forecast Valid:
10am PST Nov 21, 2025-6pm PST Nov 27, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation