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

Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

35°F

2°C

Humidity 90%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 03 Mar 11:06 PM PST
Extended Forecast for

20 Miles N Mazama WA

  • Tonight

    Tonight: Snow, mainly after 1am. Low around 25. Southwest wind 10 to 13 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 25 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly before 4pm. High near 27. Breezy, with a west wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly between 7pm and 10pm. Mostly cloudy, with a low around 20. Breezy, with a west wind around 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 23. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Snow Likely
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 19. Breezy, with a west wind 14 to 18 mph. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow, mainly after 10am. High near 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow

  • Friday Night

    Friday Night: Snow, mainly before 10pm. Low around 27. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 60%.

    Low: 29 °F

    Snow Likely
    and Breezy

Detailed Forecast

Tonight
Snow, mainly after 1am. Low around 25. Southwest wind 10 to 13 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Snow, mainly before 4pm. High near 27. Breezy, with a west wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow likely, mainly between 7pm and 10pm. Mostly cloudy, with a low around 20. Breezy, with a west wind around 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 23. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19. Breezy, with a west wind 14 to 18 mph. New snow accumulation of less than a half inch possible.
Friday
Snow, mainly after 10am. High near 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow, mainly before 10pm. Low around 27. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 70%.
Saturday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 60%.
Sunday
Snow likely. Mostly cloudy, with a high near 31. Breezy. Chance of precipitation is 70%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 18. Windy. Chance of precipitation is 70%.
Monday
Snow. High near 21. Windy. Chance of precipitation is 80%.
Monday Night
Snow likely. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 60%.
Tuesday
Snow likely. Mostly cloudy, with a high near 18. Breezy. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles N Mazama WA
 48.9°N 120.37°W (Elev. 7178 ft)
Last Update:
8:52 pm PST Mar 3, 2026
Forecast Valid:
11pm PST Mar 3, 2026-6pm PDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation