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

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

54°F

12°C

Humidity 30%
Wind Speed NW 12 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 05 Mar 11:06 AM PST
Extended Forecast for

4 Miles SSE Winthrop WA

  • Today

    Today: Sunny, with a high near 48. Northwest wind 7 to 10 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 1am. Increasing clouds, with a low around 28. Northwest wind around 6 mph becoming calm after midnight.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 51. Light west wind.

    High: 51 °F

    Partly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 35. Light west wind.

    Low: 35 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 53. West wind 3 to 5 mph.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 40 percent chance of rain. Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am, then a slight chance of snow. Partly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A 40 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 43.

    High: 43 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 48. Northwest wind 7 to 10 mph.
Tonight
A 20 percent chance of rain after 1am. Increasing clouds, with a low around 28. Northwest wind around 6 mph becoming calm after midnight.
Friday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 51. Light west wind.
Friday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 35. Light west wind.
Saturday
Partly sunny, with a high near 53. West wind 3 to 5 mph.
Saturday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 36.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 53.
Sunday Night
A chance of rain and snow before 1am, then a slight chance of snow. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Monday
A 40 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 43.
Monday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 20.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 41.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Winthrop WA
 48.42°N 120.14°W (Elev. 1706 ft)
Last Update:
9:32 am PST Mar 5, 2026
Forecast Valid:
11am PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation