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

39°F

4°C

Humidity 97%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Last update 06 Dec 09:18 PM PST
Extended Forecast for

11 Miles NNE Snoqualmie Pass WA

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

  • Tonight

    Tonight: Snow, mainly after 1am. Low around 30. Wind chill values between 19 and 24. West wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow, mainly before 3pm. The snow could be heavy at times. High near 33. Wind chill values between 20 and 25. South southeast wind 11 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 33 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 32. Wind chill values between 19 and 24. Breezy, with a west wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 32 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: Snow before 10am, then rain, possibly mixed with snow. The rain and snow could be heavy at times. High near 37. Wind chill values between 20 and 25. Southwest wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 37 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain, possibly mixed with snow, becoming all snow after 10pm. The rain and snow could be heavy at times. Low around 29. Breezy, with a west wind 24 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 29 °F

    Breezy.
    Rain/Snow
    then Heavy
    Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 30. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 30 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. Cloudy, with a high near 34.

    High: 34 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Heavy Snow

Detailed Forecast

Tonight
Snow, mainly after 1am. Low around 30. Wind chill values between 19 and 24. West wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
Snow, mainly before 3pm. The snow could be heavy at times. High near 33. Wind chill values between 20 and 25. South southeast wind 11 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 32. Wind chill values between 19 and 24. Breezy, with a west wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow before 10am, then rain, possibly mixed with snow. The rain and snow could be heavy at times. High near 37. Wind chill values between 20 and 25. Southwest wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Rain, possibly mixed with snow, becoming all snow after 10pm. The rain and snow could be heavy at times. Low around 29. Breezy, with a west wind 24 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 30. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow. Cloudy, with a high near 34.
Wednesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.
Thursday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 33.
Thursday Night
Rain and snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 31.
Friday
Rain and snow likely. Mostly cloudy, with a high near 35.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Snoqualmie Pass WA
 47.55°N 121.29°W (Elev. 5948 ft)
Last Update:
8:34 pm PST Dec 6, 2025
Forecast Valid:
9pm PST Dec 6, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation