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 ESE 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 31 Jan 08:06 AM PST
Extended Forecast for

10 Miles NNW Mazama WA

  • Today

    Today: Snow likely before noon, then snow likely, possibly mixed with rain.  Mostly cloudy, with a high near 33. East wind 6 to 9 mph becoming south in the afternoon.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: A slight chance of snow before 7pm, then a slight chance of snow after 1am.  Mostly cloudy, with a low around 28. West wind 8 to 10 mph becoming northeast in the evening.  Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow.  High near 32. Southwest wind 7 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 26. West wind 8 to 10 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely

  • Monday

    Monday: Snow, mainly before 4pm.  High near 31. South wind around 9 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    then Slight
    Chance Snow

  • 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 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Today
Snow likely before noon, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 33. East wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow before 7pm, then a slight chance of snow after 1am. Mostly cloudy, with a low around 28. West wind 8 to 10 mph becoming northeast in the evening. Chance of precipitation is 20%.
Sunday
Snow. High near 32. Southwest wind 7 to 10 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 26. West wind 8 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow, mainly before 4pm. High near 31. South wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 27. 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 39.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 29.
Friday
Mostly sunny, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Mazama WA
 48.74°N 120.49°W (Elev. 5673 ft)
3:22 am PST Jan 31, 2026
8am 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