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

26°F

-3°C

Humidity 82%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 30 Nov 05:06 PM PST
Extended Forecast for

20 Miles N Mazama WA

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 20 by 5am. Northwest wind around 7 mph.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of snow, mainly before 4pm.  Mostly cloudy, with a high near 25. Northwest wind around 7 mph.  New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly between 10pm and 4am.  Mostly cloudy, with a low around 22. West wind 11 to 13 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow Likely

  • Tuesday

    Tuesday: A 30 percent chance of snow before 10am.  Mostly cloudy, with a high near 22. Northwest wind around 14 mph.  New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. Northwest wind 9 to 13 mph.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of snow after 4pm.  Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 10pm.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow.  Mostly cloudy, with a high near 24.

    High: 24 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 20 by 5am. Northwest wind around 7 mph.
Monday
A 40 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 25. Northwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 22. West wind 11 to 13 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday
A 30 percent chance of snow before 10am. Mostly cloudy, with a high near 22. Northwest wind around 14 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 17. Northwest wind 9 to 13 mph.
Wednesday
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 24.
Wednesday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 16.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 24.
Thursday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Friday
Snow. High near 26. Chance of precipitation is 80%.
Friday Night
Snow. Low around 22. Breezy. Chance of precipitation is 80%.
Saturday
Snow. High near 23. Chance of precipitation is 80%.
Saturday Night
Snow. Low around 22. Chance of precipitation is 80%.
Sunday
Snow. The snow could be heavy at times. High near 23. Chance of precipitation is 90%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles N Mazama WA
 48.9°N 120.37°W (Elev. 7178 ft)
2:31 pm PST Nov 30, 2025
5pm PST Nov 30, 2025-6pm PST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database