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 96%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility 1.24 mi
Last update 21 Nov 11:18 PM PST
Extended Forecast for

10 Miles NNW Snoqualmie Pass WA

  • Tonight

    Tonight: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 38. South wind 3 to 5 mph.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 42. South wind around 5 mph becoming light and variable in the morning.

    High: 42 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Cloudy, with a steady temperature around 40. South southwest wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain Likely

  • Sunday

    Sunday: Rain before 10am, then rain, possibly mixed with snow. High near 40. Wind chill values between 25 and 34. West wind around 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 30. West wind 11 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 30 °F

    Snow

  • Monday

    Monday: Snow, mainly before 4pm. High near 31. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 32.

    Low: 32 °F

    Heavy Snow

Detailed Forecast

Tonight
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 38. South wind 3 to 5 mph.
Saturday
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 42. South wind around 5 mph becoming light and variable in the morning.
Saturday Night
Rain likely, mainly after 10pm. Cloudy, with a steady temperature around 40. South southwest wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain before 10am, then rain, possibly mixed with snow. High near 40. Wind chill values between 25 and 34. West wind around 8 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. Low around 30. West wind 11 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow, mainly before 4pm. High near 31. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 33.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 32.
Wednesday
Snow before 10am, then rain likely, possibly mixed with snow. The snow could be heavy at times. Mostly cloudy, with a high near 38.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Thanksgiving Day
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 38.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Friday
Rain and snow likely. Mostly cloudy, with a high near 36.
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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:
7:01 pm PST Nov 21, 2025
Forecast Valid:
11pm PST Nov 21, 2025-6pm PST Nov 28, 2025
 
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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