Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

28°F

-2°C

Humidity 91%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 29 Jan 07:06 AM PST
Extended Forecast for

16 Miles NNE Mazama WA

  • Today

    Today: Snow before 1pm, then a chance of snow after 4pm.  High near 28. Southwest wind 10 to 13 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow then
    Chance Snow

  • Tonight

    Tonight: Snow, mainly before 4am.  Low around 26. Southwest wind 10 to 14 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Snow

  • Friday

    Friday: Snow, mainly between 10am and 4pm.  High near 29. South wind 14 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow

  • Friday Night

    Friday Night: A chance of snow before 10pm, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 24. Northwest wind around 14 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 10am.  Partly sunny, with a high near 31. North wind around 10 mph becoming south in the morning.

    High: 31 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 10am.  Mostly cloudy, with a high near 31. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before 4am.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly between 10am and 4pm.  Partly sunny, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

Today
Snow before 1pm, then a chance of snow after 4pm. High near 28. Southwest wind 10 to 13 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 4am. Low around 26. Southwest wind 10 to 14 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday
Snow, mainly between 10am and 4pm. High near 29. South wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A chance of snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 24. Northwest wind around 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow before 10am. Partly sunny, with a high near 31. North wind around 10 mph becoming south in the morning.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A 30 percent chance of snow after 10am. Mostly cloudy, with a high near 31. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 23.
Monday
A 30 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 29.
Monday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Mazama WA
 48.81°N 120.25°W (Elev. 7405 ft)
3:02 am PST Jan 29, 2026
8am PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

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