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

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

31°F

-1°C

Humidity 94%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 04 Dec 02:06 AM PST
Extended Forecast for

3 Miles SSW Winthrop WA

  • Overnight

    Overnight: A slight chance of snow before 3am, then a slight chance of rain and snow between 3am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain or freezing rain before 2pm, then a chance of rain. Mostly cloudy, with a high near 37. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Chance
    Rain/Freezing
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 31. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 10am. Areas of fog before 10am. High near 38. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow and
    Areas Fog
    then Rain

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 32. West wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely

  • Saturday

    Saturday: A 50 percent chance of rain. Partly sunny, with a high near 43.

    High: 43 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain likely, mainly after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Overnight
A slight chance of snow before 3am, then a slight chance of rain and snow between 3am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 20%.
Thursday
A chance of rain or freezing rain before 2pm, then a chance of rain. Mostly cloudy, with a high near 37. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly after 1am. Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 31. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain, possibly mixed with snow, becoming all rain after 10am. Areas of fog before 10am. High near 38. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain likely. Mostly cloudy, with a low around 32. West wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain. Partly sunny, with a high near 43.
Saturday Night
A 50 percent chance of rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 31.
Sunday
Rain likely, mainly after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Monday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Monday Night
Rain. Low around 31. Chance of precipitation is 90%.
Tuesday
Rain. High near 45. Chance of precipitation is 80%.
Tuesday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Wednesday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Winthrop WA
 48.44°N 120.18°W (Elev. 1814 ft)
Last Update:
1:11 am PST Dec 4, 2025
Forecast Valid:
2am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation