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.

Mist

31°F

-1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 31°F (-1°C)
Visibility 1.75 mi
Last update 04 Dec 12:52 AM PST
Extended Forecast for

6 Miles S Snoqualmie Pass WA

  • Overnight

    Overnight: Rain likely, possibly mixed with snow, mainly after 4am. Patchy freezing fog. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely and
    Patchy
    Freezing Fog

  • Thursday

    Thursday: Rain, possibly mixed with snow. Patchy fog between 10am and 1pm. Patchy freezing fog before 10am. High near 36. Light west wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow and
    Patchy
    Freezing Fog

  • Thursday Night

    Thursday Night: Rain. Low around 34. Light west wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 34 °F

    Rain

  • Friday

    Friday: Rain. High near 38. West wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 38 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 32. West wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 32 °F

    Rain

  • Saturday

    Saturday: Rain. High near 34. Chance of precipitation is 90%.

    High: 34 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 33. Chance of precipitation is 90%.

    Low: 33 °F

    Rain

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 10am. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then rain likely, possibly mixed with snow between 1am and 4am, then rain likely after 4am. Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Rain then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Rain likely, possibly mixed with snow, mainly after 4am. Patchy freezing fog. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow. Patchy fog between 10am and 1pm. Patchy freezing fog before 10am. High near 36. Light west wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Low around 34. Light west wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 38. West wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday Night
Rain. Low around 32. West wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain. High near 34. Chance of precipitation is 90%.
Saturday Night
Rain. Low around 33. Chance of precipitation is 90%.
Sunday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 37. Chance of precipitation is 90%.
Sunday Night
Rain before 1am, then rain likely, possibly mixed with snow between 1am and 4am, then rain likely after 4am. Low around 34. Chance of precipitation is 90%.
Monday
Rain likely before 7am, then rain, possibly mixed with snow between 7am and 1pm, then rain after 1pm. Mostly cloudy, with a high near 39.
Monday Night
Rain. Mostly cloudy, with a low around 35.
Tuesday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 38.
Tuesday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.
Wednesday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Snoqualmie Pass WA
 47.32°N 121.38°W (Elev. 3629 ft)
Last Update:
12:46 am PST Dec 4, 2025
Forecast Valid:
1am PST Dec 4, 2025-6pm PST Dec 10, 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