National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

38°F

3°C

Humidity 92%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 06 Dec 05:28 AM PST
Extended Forecast for

5 Miles NW Snoqualmie Pass WA

Flood Watch December 8, 04:00am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch

  • Overnight

    Overnight: Snow. Low around 31. Wind chill values between 20 and 25. Breezy, with a west southwest wind around 25 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow. High near 34. Wind chill values between 18 and 24. Breezy, with a west wind 20 to 25 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow before 4am, then snow, possibly mixed with rain. Low around 31. Wind chill values between 24 and 29. West southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Snow Likely
    then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow, becoming all rain after 1pm. High near 37. Wind chill values between 22 and 29. South southeast wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow. Low around 35. West wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. High near 41. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain before 10pm, then rain and snow. The rain could be heavy at times. Low around 31. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow before 1pm, then rain and snow. The rain could be heavy at times. Cloudy, with a high near 37.

    High: 37 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow. The rain could be heavy at times. Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Overnight
Snow. Low around 31. Wind chill values between 20 and 25. Breezy, with a west southwest wind around 25 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow. High near 34. Wind chill values between 18 and 24. Breezy, with a west wind 20 to 25 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow before 4am, then snow, possibly mixed with rain. Low around 31. Wind chill values between 24 and 29. West southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
Rain and snow, becoming all rain after 1pm. High near 37. Wind chill values between 22 and 29. South southeast wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Rain, possibly mixed with snow. Low around 35. West wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. High near 41. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Rain before 10pm, then rain and snow. The rain could be heavy at times. Low around 31. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Tuesday
Snow before 1pm, then rain and snow. The rain could be heavy at times. Cloudy, with a high near 37.
Tuesday Night
Rain, possibly mixed with snow. The rain could be heavy at times. Cloudy, with a low around 34.
Wednesday
Rain and snow. The rain could be heavy at times. Cloudy, with a high near 38.
Wednesday Night
Rain and snow. The rain could be heavy at times. Mostly cloudy, with a low around 32.
Thursday
Rain and snow. Mostly cloudy, with a high near 36.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Snoqualmie Pass WA
 47.46°N 121.49°W (Elev. 4393 ft)
Last Update:
1:25 am PST Dec 6, 2025
Forecast Valid:
5am PST Dec 6, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation