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.

Overcast

31°F

-1°C

Humidity 100%
Wind Speed N 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 31°F (-1°C)
Visibility 9.00 mi
Last update 04 Dec 02:10 AM PST
Extended Forecast for

10 Miles N Roslyn WA

  • Overnight

    Overnight: A 50 percent chance of snow.  Mostly cloudy, with a low around 29. West wind around 10 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Thursday

    Thursday: Snow before 4pm, then rain likely, possibly mixed with snow.  Steady temperature around 31. West wind around 10 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow.  Low around 33. West wind around 9 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow before 10am, then rain between 10am and 1pm, then rain, possibly mixed with snow after 1pm.  High near 36. West wind 13 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow.  Low around 29. Breezy, with a west wind 21 to 25 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow.  High near 33. Breezy.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow.  Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow

  • Sunday

    Sunday: Snow.  High near 35. Chance of precipitation is 90%.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Snow

Detailed Forecast

Overnight
A 50 percent chance of snow. Mostly cloudy, with a low around 29. West wind around 10 mph. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow before 4pm, then rain likely, possibly mixed with snow. Steady temperature around 31. West wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Rain, possibly mixed with snow. Low around 33. West wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow before 10am, then rain between 10am and 1pm, then rain, possibly mixed with snow after 1pm. High near 36. West wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Friday Night
Snow. Low around 29. Breezy, with a west wind 21 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 35. Chance of precipitation is 90%.
Sunday Night
Snow. Low around 30. Chance of precipitation is 80%.
Monday
Snow. Mostly cloudy, with a high near 37.
Monday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 32.
Tuesday
Rain and snow. Mostly cloudy, with a high near 35. Breezy.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 31.
Wednesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Roslyn WA
 47.4°N 121.15°W (Elev. 5705 ft)
2:31 am PST Dec 4, 2025
2am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
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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