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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

NCSB (NCSW1)

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

NA

31°F

-1°C

Humidity 100%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 06 Dec 09:06 PM PST
Extended Forecast for

12 Miles NNE Mazama WA

  • Tonight

    Tonight: A chance of snow showers before 10pm, then a chance of snow after 1am. Mostly cloudy, with a low around 24. West wind 8 to 11 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow. High near 28. South wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 26. West wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 30. Southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 30 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 25. Breezy, with a west wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Heavy Snow
    and Breezy

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow. Low around 23. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 23 °F

    Snow

  • Wednesday

    Wednesday: Snow. High near 28. Chance of precipitation is 80%.

    High: 28 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Likely

Detailed Forecast

Tonight
A chance of snow showers before 10pm, then a chance of snow after 1am. Mostly cloudy, with a low around 24. West wind 8 to 11 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 28. South wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 26. West wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday
Snow. The snow could be heavy at times. High near 30. Southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Snow. The snow could be heavy at times. Low around 25. Breezy, with a west wind 18 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Low around 23. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow. High near 28. Chance of precipitation is 80%.
Wednesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Thursday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 25.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Mazama WA
 48.78°N 120.34°W (Elev. 6086 ft)
Last Update:
8:38 pm PST Dec 6, 2025
Forecast Valid:
9pm PST Dec 6, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation