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

42°F

6°C

Humidity 100%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Last update 22 Nov 11:38 PM PST
Extended Forecast for

8 Miles NW Snoqualmie Pass WA

  • Tonight

    Tonight: Showers, mainly after 1am. Steady temperature around 40. Light south southwest wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers

  • Sunday

    Sunday: Rain, possibly mixed with snow showers, becoming all snow after 1pm. Temperature falling to around 33 by 5pm. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 40 °F⇓

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers. Low around 29. Wind chill values between 22 and 27. West wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 29 °F

    Snow Showers

  • Monday

    Monday: Snow showers, mainly before 4pm. High near 31. Wind chill values between 23 and 28. West wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Showers

  • Monday Night

    Monday Night: A slight chance of snow showers before 10pm, then a chance of snow showers after 4am. Mostly cloudy, with a low around 28. Light and variable wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after 10am. Mostly cloudy, with a high near 32. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 31. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 31 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers before 10am, then rain and snow showers. Mostly cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers. Cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow

Detailed Forecast

Tonight
Showers, mainly after 1am. Steady temperature around 40. Light south southwest wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, possibly mixed with snow showers, becoming all snow after 1pm. Temperature falling to around 33 by 5pm. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers. Low around 29. Wind chill values between 22 and 27. West wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers, mainly before 4pm. High near 31. Wind chill values between 23 and 28. West wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A slight chance of snow showers before 10pm, then a chance of snow showers after 4am. Mostly cloudy, with a low around 28. Light and variable wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers likely, mainly after 10am. Mostly cloudy, with a high near 32. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday Night
Snow showers. Low around 31. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow showers before 10am, then rain and snow showers. Mostly cloudy, with a high near 37.
Wednesday Night
Rain, possibly mixed with snow showers. Cloudy, with a low around 36.
Thanksgiving Day
Rain and snow showers. Mostly cloudy, with a high near 39.
Thursday Night
Rain and snow showers. Mostly cloudy, with a low around 35.
Friday
Rain and snow showers. Mostly cloudy, with a high near 36.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 31.
Saturday
Snow showers likely. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Snoqualmie Pass WA
 47.5°N 121.53°W (Elev. 4610 ft)
Last Update:
7:01 pm PST Nov 22, 2025
Forecast Valid:
11pm PST Nov 22, 2025-6pm PST Nov 29, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation