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

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

40°F

4°C

Humidity 88%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 04 Nov 10:06 AM PST
Extended Forecast for

16 Miles N Mazama WA

  • Today

    Today: Partly sunny, with a high near 28. Southeast wind 7 to 9 mph.

    High: 28 °F

    Partly Sunny

  • Tonight

    Tonight: Snow, mainly after 10pm. Temperature rising to around 32 by 4am. Breezy, with a southeast wind 16 to 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F⇑

    Breezy. Snow
    Likely then
    Snow

  • Wednesday

    Wednesday: Snow. High near 32. South wind 9 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 28. Southwest wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow. High near 30. South wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Low around 25. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 25 °F

    Snow

  • Friday

    Friday: Snow, mainly before 4pm. High near 27. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 10am. Partly sunny, with a high near 27.

    High: 27 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Partly sunny, with a high near 28. Southeast wind 7 to 9 mph.
Tonight
Snow, mainly after 10pm. Temperature rising to around 32 by 4am. Breezy, with a southeast wind 16 to 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 32. South wind 9 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow. Low around 28. Southwest wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 30. South wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. Low around 25. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow, mainly before 4pm. High near 27. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 18.
Saturday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 27.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles N Mazama WA
 48.83°N 120.39°W (Elev. 6549 ft)
Last Update:
9:07 am PST Nov 4, 2025
Forecast Valid:
11am PST Nov 4, 2025-6pm PST Nov 10, 2025
 
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