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

10 year Anniversary of Historic Windstorm: Nov 17, 2015

A historic and damaging wind storm took place on Nov 17, 2015. The Inland Northwest felt the impacts far and wide of the strong and damaging winds. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

32°F

0°C

Humidity 80%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 25 Nov 10:06 AM PST
Extended Forecast for

15 Miles N Mazama WA

  • Today

    Today: Snow likely. Mostly cloudy, with a high near 19. South wind 9 to 11 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.

    High: 19 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly before 10pm. Mostly cloudy, with a temperature rising to around 23 by 5am. Southwest wind 9 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 17 °F⇑

    Snow Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow after 10am. Mostly cloudy, with a high near 25. Southwest wind 5 to 7 mph. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly after 10pm. Low around 22. South wind 8 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow

  • Thanksgiving Day

    Thanksgiving Day: Snow. High near 23. South wind 8 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 23 °F

    Snow

  • Thursday Night

    Thursday Night: Snow, mainly before 10pm. Low around 16. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Snow then
    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 22. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 10am. Partly sunny, with a high near 20.

    High: 20 °F

    Chance Snow

Detailed Forecast

Today
Snow likely. Mostly cloudy, with a high near 19. South wind 9 to 11 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow likely, mainly before 10pm. Mostly cloudy, with a temperature rising to around 23 by 5am. Southwest wind 9 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
A 30 percent chance of snow after 10am. Mostly cloudy, with a high near 25. Southwest wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow, mainly after 10pm. Low around 22. South wind 8 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thanksgiving Day
Snow. High near 23. South wind 8 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow, mainly before 10pm. Low around 16. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 22. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14.
Saturday
A 30 percent chance of snow, mainly before 10am. Partly sunny, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Mazama WA
 48.82°N 120.48°W (Elev. 7648 ft)
Last Update:
9:47 am PST Nov 25, 2025
Forecast Valid:
11am PST Nov 25, 2025-6pm PST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation