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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

34°F

1°C

Humidity 68%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 28 Jan 03:06 PM PST
Extended Forecast for

18 Miles NNE Mazama WA

  • This Afternoon

    This Afternoon: A 40 percent chance of snow. Mostly cloudy, with a high near 26. Southwest wind around 10 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly after 1am. Mostly cloudy, with a low around 23. South wind 11 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely

  • Thursday

    Thursday: Snow, mainly before 4pm. High near 28. South wind 10 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow

  • Thursday Night

    Thursday Night: Snow, mainly after 10pm. Low around 27. South wind 10 to 14 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow

  • Friday

    Friday: Snow, mainly before 4pm. High near 28. South wind around 16 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow before 10pm. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow. Mostly cloudy, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Snow Likely

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Mostly cloudy, with a high near 26. Southwest wind around 10 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly after 1am. Mostly cloudy, with a low around 23. South wind 11 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow, mainly before 4pm. High near 28. South wind 10 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow, mainly after 10pm. Low around 27. South wind 10 to 14 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow, mainly before 4pm. High near 28. South wind around 16 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday Night
A 50 percent chance of snow before 10pm. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 32.
Saturday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 27.
Sunday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 29.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
A 10 percent chance of snow. Mostly cloudy, with a low around 27.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNE Mazama WA
 48.86°N 120.33°W (Elev. 6978 ft)
Last Update:
2:37 pm PST Jan 28, 2026
Forecast Valid:
3pm PST Jan 28, 2026-6pm PST Feb 4, 2026
 
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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