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 84%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility 1.24 mi
Last update 20 Nov 10:48 AM PST
Extended Forecast for

10 Miles NNW Snoqualmie Pass WA

  • Today

    Today: A slight chance of rain and snow before noon. Areas of fog before 3pm, then areas of fog after 4pm. Otherwise, partly sunny, with a high near 38. Light west northwest wind. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Rain/Snow and
    Areas Fog

  • Tonight

    Tonight: A slight chance of rain and snow after 2am. Areas of fog before 8pm. Otherwise, partly cloudy, with a low around 33. Light and variable wind becoming southeast around 5 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Areas Fog
    then Slight
    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 1pm, then a chance of rain. Patchy fog between 4pm and 5pm. Otherwise, partly sunny, with a high near 39. West southwest wind 3 to 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 38. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly before 10am. Patchy fog after 9am. Otherwise, mostly cloudy, with a high near 43. West southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Rain before 4pm, then rain, possibly mixed with snow. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 1am. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

  • Monday

    Monday: Snow, mainly before 4pm. Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow

Detailed Forecast

Today
A slight chance of rain and snow before noon. Areas of fog before 3pm, then areas of fog after 4pm. Otherwise, partly sunny, with a high near 38. Light west northwest wind. Chance of precipitation is 20%.
Tonight
A slight chance of rain and snow after 2am. Areas of fog before 8pm. Otherwise, partly cloudy, with a low around 33. Light and variable wind becoming southeast around 5 mph. Chance of precipitation is 20%.
Friday
A chance of rain and snow before 1pm, then a chance of rain. Patchy fog between 4pm and 5pm. Otherwise, partly sunny, with a high near 39. West southwest wind 3 to 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
Rain likely. Mostly cloudy, with a low around 38. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before 10am. Patchy fog after 9am. Otherwise, mostly cloudy, with a high near 43. West southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain before 4pm, then rain, possibly mixed with snow. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow, becoming all snow after 1am. Cloudy, with a low around 31.
Monday
Snow, mainly before 4pm. Mostly cloudy, with a high near 33.
Monday Night
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 27.
Tuesday
A slight chance of snow. Partly sunny, with a high near 34.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Snoqualmie Pass WA
 47.55°N 121.48°W (Elev. 3780 ft)
Last Update:
7:00 am PST Nov 20, 2025
Forecast Valid:
11am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

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Chance of Precipitation