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

Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

52°F

11°C

Humidity 51%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 06 Mar 07:06 PM PST
Extended Forecast for

12 Miles SW Winthrop WA

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 39. West wind 5 to 7 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 1pm. Partly sunny, with a high near 50. West wind around 8 mph, with gusts as high as 24 mph.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38. West wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely before 10am, then a chance of rain and snow. Partly sunny, with a high near 43. West wind around 10 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 24. West wind around 8 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Monday

    Monday: Snow, mainly after 10am. High near 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow, mainly after 10am. High near 34. Chance of precipitation is 80%.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 23. Chance of precipitation is 80%.

    Low: 23 °F

    Snow

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 39. West wind 5 to 7 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of rain, mainly after 1pm. Partly sunny, with a high near 50. West wind around 8 mph, with gusts as high as 24 mph.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38. West wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely before 10am, then a chance of rain and snow. Partly sunny, with a high near 43. West wind around 10 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. West wind around 8 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Monday
Snow, mainly after 10am. High near 34. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 10am. High near 34. Chance of precipitation is 80%.
Tuesday Night
Snow. Low around 23. Chance of precipitation is 80%.
Wednesday
Snow. High near 37. Chance of precipitation is 90%.
Wednesday Night
Snow. Low around 29. Chance of precipitation is 80%.
Thursday
Snow. High near 38. Chance of precipitation is 90%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Winthrop WA
 48.37°N 120.41°W (Elev. 2887 ft)
Last Update:
2:57 pm PST Mar 6, 2026
Forecast Valid:
7pm PST Mar 6, 2026-6pm PDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation