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

40°F

4°C

Humidity 91%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Wind Chill37°F (3°C)
Last update 05 Dec 09:48 PM PST
Extended Forecast for

9 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: Rain and snow. Steady temperature around 37. Wind chill values between 24 and 29. Breezy, with a west southwest wind around 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 37 °F

    Rain/Snow and
    Breezy

  • Saturday

    Saturday: Rain and snow before 10am, then snow between 10am and 1pm, then snow, possibly mixed with rain after 1pm. High near 37. Wind chill values between 21 and 28. Breezy, with a west southwest wind 19 to 24 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow likely, possibly mixed with rain before 10pm, then snow between 10pm and 4am, then rain and snow after 4am. Low around 34. West wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 4pm. High near 39. Southwest wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain before 7pm, then rain, possibly mixed with snow. Low around 36. West southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. High near 43. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain before 1am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 35. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Heavy Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow. The rain could be heavy at times. Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow. The rain could be heavy at times. Cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain and snow. Steady temperature around 37. Wind chill values between 24 and 29. Breezy, with a west southwest wind around 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Rain and snow before 10am, then snow between 10am and 1pm, then snow, possibly mixed with rain after 1pm. High near 37. Wind chill values between 21 and 28. Breezy, with a west southwest wind 19 to 24 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow likely, possibly mixed with rain before 10pm, then snow between 10pm and 4am, then rain and snow after 4am. Low around 34. West wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow, becoming all rain after 4pm. High near 39. Southwest wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain before 7pm, then rain, possibly mixed with snow. Low around 36. West southwest wind 11 to 13 mph, with gusts as high as 24 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 43. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Rain before 1am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 35. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow. The rain could be heavy at times. Cloudy, with a high near 38.
Tuesday Night
Rain, possibly mixed with snow. The rain could be heavy at times. Cloudy, with a low around 35.
Wednesday
Rain, possibly mixed with snow. The rain could be heavy at times. Cloudy, with a high near 41.
Wednesday Night
Rain and snow. Cloudy, with a low around 35.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 39.
Thursday Night
Rain and snow. Mostly cloudy, with a low around 35.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Snoqualmie Pass WA
 47.54°N 121.38°W (Elev. 3858 ft)
Last Update:
9:56 pm PST Dec 5, 2025
Forecast Valid:
10pm PST Dec 5, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation