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 NW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 01 Feb 01:06 AM PST
Extended Forecast for

10 Miles NNW Mazama WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Northeast wind around 9 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 10am.  High near 31. Southeast wind 6 to 11 mph becoming southwest in the afternoon.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: A chance of snow before 1am, then a chance of snow after 4am.  Mostly cloudy, with a steady temperature around 28. Southwest wind 7 to 10 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Monday

    Monday: Snow, mainly between 10am and 4pm.  High near 31. South wind around 8 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow before 10pm.  Mostly cloudy, with a low around 28. West wind around 6 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Northeast wind around 9 mph.
Sunday
Snow, mainly after 10am. High near 31. Southeast wind 6 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
A chance of snow before 1am, then a chance of snow after 4am. Mostly cloudy, with a steady temperature around 28. Southwest wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday
Snow, mainly between 10am and 4pm. High near 31. South wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
A 50 percent chance of snow before 10pm. Mostly cloudy, with a low around 28. West wind around 6 mph. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 40.
Friday Night
A 10 percent chance of snow. Partly cloudy, with a low around 27.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Mazama WA
 48.74°N 120.49°W (Elev. 5673 ft)
1:12 am PST Feb 1, 2026
2am PST Feb 1, 2026-6pm PST Feb 7, 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