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

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

20°F

-7°C

Humidity 71%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 21 Feb 04:06 AM PST
Extended Forecast for

10 Miles NE Mazama WA

  • Today

    Today: A 40 percent chance of snow. Cloudy, with a high near 23. South wind 9 to 13 mph. Total daytime snow accumulation of less than one inch possible.

    High: 23 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before 10pm, then a chance of snow after 1am. Mostly cloudy, with a low around 21. Northeast wind 8 to 13 mph becoming southeast after midnight. Chance of precipitation is 40%. New snow accumulation of around an inch possible.

    Low: 21 °F

    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 7am. High near 28. Southeast wind 7 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 24. Southeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow

  • Monday

    Monday: Snow. High near 32. South wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 23. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 4pm. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly after 10am. Partly sunny, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
A 40 percent chance of snow. Cloudy, with a high near 23. South wind 9 to 13 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow before 10pm, then a chance of snow after 1am. Mostly cloudy, with a low around 21. Northeast wind 8 to 13 mph becoming southeast after midnight. Chance of precipitation is 40%. New snow accumulation of around an inch possible.
Sunday
Snow, mainly after 7am. High near 28. Southeast wind 7 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. Low around 24. Southeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. High near 32. South wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow. Low around 23. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday Night
A 40 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 19.
Wednesday
A 50 percent chance of snow, mainly after 10am. Partly sunny, with a high near 30.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Thursday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Friday
Snow likely. Partly sunny, with a high near 31. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Mazama WA
 48.7°N 120.25°W (Elev. 4619 ft)
Last Update:
8:58 am PST Feb 21, 2026
Forecast Valid:
10am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation