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

33°F

1°C

Humidity 100%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Last update 04 Dec 03:18 AM PST
Extended Forecast for

4 Miles WSW Snoqualmie Pass WA

  • Overnight

    Overnight: Rain and snow likely before 4am, then a chance of rain. Patchy fog after 5am. Otherwise, cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 10am. Patchy fog between 4pm and 5pm. High near 42. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow and
    Patchy Fog
    then Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Patchy fog before 7pm. Low around 39. Light west wind. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain. High near 46. West southwest wind 7 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 46 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 38. West southwest wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain. High near 43. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 43 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 38. Chance of precipitation is 100%.

    Low: 38 °F

    Rain

  • Sunday

    Sunday: Rain. Cloudy, with a high near 45.

    High: 45 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Overnight
Rain and snow likely before 4am, then a chance of rain. Patchy fog after 5am. Otherwise, cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow, becoming all rain after 10am. Patchy fog between 4pm and 5pm. High near 42. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain. Patchy fog before 7pm. Low around 39. Light west wind. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 46. West southwest wind 7 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. Low around 38. West southwest wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday
Rain. High near 43. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain. Low around 38. Chance of precipitation is 100%.
Sunday
Rain. Cloudy, with a high near 45.
Sunday Night
Rain. Mostly cloudy, with a low around 39.
Monday
Rain. Cloudy, with a high near 47.
Monday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 39.
Tuesday
Rain. Cloudy, with a high near 46.
Tuesday Night
Rain, possibly mixed with snow. Cloudy, with a low around 39.
Wednesday
Rain, possibly mixed with snow. Cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Snoqualmie Pass WA
 47.4°N 121.5°W (Elev. 1854 ft)
Last Update:
1:25 am PST Dec 4, 2025
Forecast Valid:
3am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation