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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

25°F

-4°C

Humidity 81%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 21 Jan 09:06 PM PST
Extended Forecast for

19 Miles NNE Mazama WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Northwest wind around 7 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 26. West wind around 7 mph.

    High: 26 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 9. Wind chill values as low as -7. Northwest wind 9 to 11 mph.

    Low: 9 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 19. Wind chill values as low as -7. West wind 10 to 13 mph.

    High: 19 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 9. Northwest wind around 11 mph.

    Low: 9 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. Northwest wind around 7 mph.
Thursday
Mostly cloudy, with a high near 26. West wind around 7 mph.
Thursday Night
Mostly clear, with a low around 9. Wind chill values as low as -7. Northwest wind 9 to 11 mph.
Friday
Sunny, with a high near 19. Wind chill values as low as -7. West wind 10 to 13 mph.
Friday Night
Mostly clear, with a low around 9. Northwest wind around 11 mph.
Saturday
Sunny, with a high near 25.
Saturday Night
Mostly clear, with a low around 12.
Sunday
Sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 14.
Monday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 25.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 28.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NNE Mazama WA
 48.88°N 120.34°W (Elev. 7247 ft)
Last Update:
9:26 pm PST Jan 21, 2026
Forecast Valid:
9pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation