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 W 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 01 Feb 05:06 AM PST
Extended Forecast for

21 Miles NNE Mazama WA

  • Today

    Today: Snow, mainly after 7am.  High near 29. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

    High: 29 °F

    Snow

  • Tonight

    Tonight: A chance of snow before 1am, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 22. West wind around 10 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Monday

    Monday: Snow, mainly between 10am and 4pm.  High near 29. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow before 10pm.  Mostly cloudy, with a low around 26. West wind around 8 mph.  Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36. South wind around 8 mph.

    High: 36 °F

    Mostly Cloudy

  • 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 28.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
Snow, mainly after 7am. High near 29. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
A chance of snow before 1am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 22. West wind around 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 29. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 26. West wind around 8 mph. Little or no snow accumulation expected.
Tuesday
Mostly cloudy, with a high near 36. South wind around 8 mph.
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 28.
Thursday
Sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 39.
Friday Night
A 10 percent chance of snow. Partly cloudy, with a low around 25.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles NNE Mazama WA
 48.89°N 120.27°W (Elev. 6686 ft)
3:02 am PST Feb 1, 2026
5am PST Feb 1, 2026-6pm PST Feb 7, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database