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.

unknown precip

30°F

-1°C

Humidity 98%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 15 Mar 03:18 AM PDT
Extended Forecast for

Snoqualmie Pass WA

Winter Storm Warning March 15, 05:00am until March 16, 11:00am
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: Snow. The snow could be heavy at times. Low around 28. Wind chill values between 21 and 26. Southeast wind around 8 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 34. Wind chill values between 18 and 26. South wind 7 to 11 mph becoming west southwest in the morning. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 34 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow. Low around 28. West southwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 28 °F

    Snow

  • Sunday

    Sunday: Snow. High near 35. Wind chill values between 24 and 29. West wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 26. West southwest wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow then
    Snow Likely

  • Monday

    Monday: Snow. High near 35. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 25. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow before 11pm. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 28. Wind chill values between 21 and 26. Southeast wind around 8 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 34. Wind chill values between 18 and 26. South wind 7 to 11 mph becoming west southwest in the morning. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Saturday Night
Snow. Low around 28. West southwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow. High near 35. Wind chill values between 24 and 29. West wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. Low around 26. West southwest wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 35. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow. Low around 25. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 38.
Wednesday Night
Snow. Cloudy, with a low around 29.
Thursday
Snow. Cloudy, with a high near 36.
Thursday Night
Snow. Cloudy, with a low around 29.
Friday
Rain and snow. Cloudy, with a high near 37.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
3:02 am PDT Mar 15, 2025
Forecast Valid:
3am PDT Mar 15, 2025-6pm PDT Mar 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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