Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

33°F

1°C

Humidity 100%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 31 Jan 03:06 AM PST
Extended Forecast for

18 Miles NNE Mazama WA

  • Today

    Today: A 50 percent chance of snow, mainly between 10am and 4pm.  Mostly cloudy, with a high near 32. South wind around 11 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Tonight

    Tonight: A 20 percent chance of snow between 1am and 4am.  Mostly cloudy, with a low around 26. South wind around 14 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 7am.  High near 28. Southwest wind 11 to 13 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 23. West 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

  • Monday

    Monday: Snow, mainly before 4pm.  High near 28. Southwest wind 11 to 13 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

Today
A 50 percent chance of snow, mainly between 10am and 4pm. Mostly cloudy, with a high near 32. South wind around 11 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow between 1am and 4am. Mostly cloudy, with a low around 26. South wind around 14 mph.
Sunday
Snow, mainly after 7am. High near 28. Southwest wind 11 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. West wind 11 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow, mainly before 4pm. High near 28. Southwest wind 11 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNE Mazama WA
 48.86°N 120.33°W (Elev. 6978 ft)
3:22 am PST Jan 31, 2026
4am PST Jan 31, 2026-6pm PST Feb 6, 2026
 
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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