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

25°F

-4°C

Humidity 89%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Last update 29 Dec 10:08 PM PST
Extended Forecast for

6 Miles SW Snoqualmie Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Wind chill values between 21 and 26. East wind around 7 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. Wind chill values between 21 and 30. East southeast wind 7 to 9 mph, with gusts as high as 23 mph.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. East southeast wind around 7 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. Wind chill values between 25 and 35. East southeast wind around 6 mph.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 33. East southeast wind around 5 mph. Chance of precipitation is 10%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • New Year's Day

    New Year's Day: A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 38. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely

  • Friday

    Friday: Rain before 10am, then rain, possibly mixed with snow. Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Wind chill values between 21 and 26. East wind around 7 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 36. Wind chill values between 21 and 30. East southeast wind 7 to 9 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 31. East southeast wind around 7 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 40. Wind chill values between 25 and 35. East southeast wind around 6 mph.
Wednesday Night
A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 33. East southeast wind around 5 mph. Chance of precipitation is 10%.
New Year's Day
A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 38. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Friday
Rain before 10am, then rain, possibly mixed with snow. Cloudy, with a high near 38.
Friday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 34.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 37.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 37.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Monday
Rain and snow likely. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Snoqualmie Pass WA
 47.37°N 121.52°W (Elev. 2963 ft)
Last Update:
7:01 pm PST Dec 29, 2025
Forecast Valid:
10pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation