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

46°F

8°C

Humidity 100%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 17 Nov 08:06 AM PST
Extended Forecast for

20 Miles N Mazama WA

  • Today

    Today: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 32. South wind 3 to 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tonight

    Tonight: Snow, mainly before 1am. Low around 21. South wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 4pm. Mostly cloudy, with a high near 24. Northwest wind 8 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 17. Northwest wind around 9 mph. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of snow after 4pm. Partly sunny, with a high near 26. Northeast wind 8 to 10 mph becoming south in the afternoon.

    High: 26 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 22. Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 25. Little or no snow accumulation expected.

    High: 25 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely

Detailed Forecast

Today
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 32. South wind 3 to 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 1am. Low around 21. South wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 24. Northwest wind 8 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 30 percent chance of snow before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 17. Northwest wind around 9 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 26. Northeast wind 8 to 10 mph becoming south in the afternoon.
Wednesday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 22. Little or no snow accumulation expected.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 25. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Friday Night
Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Saturday
Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Sunday
Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles N Mazama WA
 48.9°N 120.37°W (Elev. 7178 ft)
Last Update:
2:28 am PST Nov 17, 2025
Forecast Valid:
8am PST Nov 17, 2025-6pm PST Nov 23, 2025
 
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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