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

30°F

-1°C

Humidity 80%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 24 Nov 05:06 AM PST
Extended Forecast for

15 Miles N Mazama WA

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a low around 14. Wind chill values as low as -3. Windy, with a northwest wind around 25 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    and Windy

  • Monday

    Monday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 17. Wind chill values as low as -4. Blustery, with a west wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon. Little or no snow accumulation expected.

    High: 17 °F

    Chance Snow
    and Blustery
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Wind chill values as low as -1. West wind around 8 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow after 10am. Mostly cloudy, with a high near 17. Wind chill values as low as zero. Southeast wind around 11 mph. New snow accumulation of less than one inch possible.

    High: 17 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 15. Southwest wind 13 to 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 15 °F

    Snow

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 23. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow Likely

  • Thanksgiving Day

    Thanksgiving Day: Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 70%.

    High: 22 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 17. Chance of precipitation is 70%.

    Low: 17 °F

    Snow Likely

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 14. Wind chill values as low as -3. Windy, with a northwest wind around 25 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 17. Wind chill values as low as -4. Blustery, with a west wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 11. Wind chill values as low as -1. West wind around 8 mph.
Tuesday
A 40 percent chance of snow after 10am. Mostly cloudy, with a high near 17. Wind chill values as low as zero. Southeast wind around 11 mph. New snow accumulation of less than one inch possible.
Tuesday Night
Snow. Low around 15. Southwest wind 13 to 15 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 23. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thanksgiving Day
Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 70%.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 17. Chance of precipitation is 70%.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 20.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 18.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 19.
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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:
3:17 am PST Nov 24, 2025
Forecast Valid:
5am PST Nov 24, 2025-6pm PST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation