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

Weak Storm Passing Through the Northeast; High Winds in the Southwest

A quick moving storm system passing through the Great Lakes and Northeast U.S. today will produce areas of rain and light snow with gusty winds. Damaging Santa Ana winds are expected to impact southern California tonight into Thursday. Wind gusts of up to 60 mph will be possible along coasts and in valleys with gusts up to 80 mph possible in mountainous areas. Read More >

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972ft.

light snow

28°F

-2°C

Humidity 95%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 0.91 mi
Last update 25 Feb 02:32 AM PST
Extended Forecast for

2 Miles NNW Snoqualmie Pass WA

Winter Storm Warning until February 26, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 26, 10:00pm

    NOW until
    10:00pm Fri

    Winter Storm Warning

  • Overnight

    Overnight: Snow likely. Cloudy, with a steady temperature around 28. Wind chill values between 21 and 26. South southeast wind around 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Snow Likely

    Low: 28 °F

  • Thursday

    Thursday: Snow. High near 32. Wind chill values between 20 and 25. West southwest wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Snow

    High: 32 °F

  • Thursday
    Night

    Thursday Night: Snow. Steady temperature around 30. Wind chill values between 19 and 24. West wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Snow

    Low: 30 °F

  • Friday

    Friday: Snow before 10am, then snow showers after 10am. High near 31. Wind chill values between 19 and 24. West northwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Snow

    High: 31 °F

  • Friday
    Night

    Friday Night: Snow showers, mainly before 10pm. Low around 26. West wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Snow Showers
    then Chance
    Snow Showers

    Low: 26 °F

  • Saturday

    Saturday: A 20 percent chance of snow showers before 10am. Mostly cloudy, with a high near 33.

    Slight Chance
    Snow Showers
    then Partly
    Sunny

    High: 33 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 27.

    Slight Chance
    Snow

    Low: 27 °F

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 36.

    Chance Snow

    High: 36 °F

Detailed Forecast

Overnight
Snow likely. Cloudy, with a steady temperature around 28. Wind chill values between 21 and 26. South southeast wind around 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 32. Wind chill values between 20 and 25. West southwest wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday Night
Snow. Steady temperature around 30. Wind chill values between 19 and 24. West wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Friday
Snow before 10am, then snow showers after 10am. High near 31. Wind chill values between 19 and 24. West northwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Friday Night
Snow showers, mainly before 10pm. Low around 26. West wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Saturday
A 20 percent chance of snow showers before 10am. Mostly cloudy, with a high near 33.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27.
Sunday
A chance of snow. Mostly cloudy, with a high near 36.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 29.
Monday
Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 35.
Monday Night
A chance of snow. Mostly cloudy, with a low around 27.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 36.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow. Mostly cloudy, with a high near 37.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles NNW Snoqualmie Pass WA
 47.45°N 121.42°W (Elev. 4862 ft)
Last Update:
3:12 pm PST Feb 24, 2021
Forecast Valid:
2am PST Feb 25, 2021-6pm PST Mar 3, 2021
 
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