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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

29°F

-2°C

Humidity 98%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 11 Jan 02:06 AM PST
Extended Forecast for

5 Miles ESE Winthrop WA

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a low around 23. Calm wind. Total nighttime snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow before 4pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 32. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow, becoming all rain after 1am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A 50 percent chance of rain. Partly sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Light west wind.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 23. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A chance of snow before 4pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 32. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely, possibly mixed with snow, becoming all rain after 1am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
A 50 percent chance of rain. Partly sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 33. Light west wind.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Winthrop WA
 48.45°N 120.08°W (Elev. 3304 ft)
Last Update:
1:26 am PST Jan 11, 2026
Forecast Valid:
2am PST Jan 11, 2026-6pm PST Jan 17, 2026
 
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