National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

36°F

2°C

Humidity 75%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 29 Jan 03:06 PM PST
Extended Forecast for

13 Miles NNE Mazama WA

  • This Afternoon

    This Afternoon: A chance of rain, snow, and freezing rain. Mostly cloudy, with a high near 35. Southwest wind around 6 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Wintry
    Mix

  • Tonight

    Tonight: Snow, mainly before 4am. Low around 28. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow

  • Friday

    Friday: Rain and snow, mainly before 4pm. High near 36. South wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 5am, then a slight chance of snow. Partly cloudy, with a low around 28. West wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 1pm, then a chance of rain. Partly sunny, with a high near 39. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain before 7pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow likely, mainly after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow likely before 10pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow. Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of rain, snow, and freezing rain. Mostly cloudy, with a high near 35. Southwest wind around 6 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 4am. Low around 28. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Rain and snow, mainly before 4pm. High near 36. South wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow before 5am, then a slight chance of snow. Partly cloudy, with a low around 28. West wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 1pm, then a chance of rain. Partly sunny, with a high near 39. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain before 7pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Sunday
Rain and snow likely, mainly after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely before 10pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 36.
Monday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Mazama WA
 48.78°N 120.31°W (Elev. 4570 ft)
Last Update:
2:48 pm PST Jan 29, 2026
Forecast Valid:
3pm PST Jan 29, 2026-6pm PST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation