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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

freezing fog

31°F

-1°C

Humidity 100%
Wind Speed N 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 31°F (-1°C)
Visibility 0.50 mi
Last update 03 Dec 10:59 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Rain likely after 1am, mixing with snow after 4am. Patchy fog. Patchy freezing fog. Otherwise, cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely and
    Patchy
    Freezing Fog

  • Thursday

    Thursday: Rain, possibly mixed with snow. Areas of fog. High near 37. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow and
    Areas Fog

  • Thursday Night

    Thursday Night: Rain. Areas of fog. Low around 35. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain and
    Areas Fog

  • Friday

    Friday: Rain. Patchy fog before 10am. High near 40. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 40 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Rain. Low around 35. West wind 5 to 7 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 35 °F

    Rain

  • Saturday

    Saturday: Rain. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Sunday

    Sunday: Rain. High near 40. Chance of precipitation is 100%.

    High: 40 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

Detailed Forecast

Tonight
Rain likely after 1am, mixing with snow after 4am. Patchy fog. Patchy freezing fog. Otherwise, cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow. Areas of fog. High near 37. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Areas of fog. Low around 35. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. Patchy fog before 10am. High near 40. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. Low around 35. West wind 5 to 7 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday
Rain. High near 37. Chance of precipitation is 90%.
Saturday Night
Rain. Low around 35. Chance of precipitation is 90%.
Sunday
Rain. High near 40. Chance of precipitation is 100%.
Sunday Night
Rain. Low around 36. Chance of precipitation is 90%.
Monday
Rain. Mostly cloudy, with a high near 42.
Monday Night
Rain. The rain could be heavy at times. Mostly cloudy, with a low around 37.
Tuesday
Rain. The rain could be heavy at times. Mostly cloudy, with a high near 42.
Tuesday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 35.
Wednesday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
10:55 pm PST Dec 3, 2025
Forecast Valid:
11pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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