Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

24°F

-4°C

Humidity 81%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 21 Jan 11:06 AM PST
Extended Forecast for

13 Miles NNE Mazama WA

  • Today

    Today: Mostly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 25. Northwest wind 3 to 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. Northwest wind 3 to 7 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 29. Northwest wind 5 to 7 mph.

    High: 29 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 35. Calm wind.
Tonight
Partly cloudy, with a steady temperature around 25. Northwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 34. Light and variable wind.
Thursday Night
Mostly clear, with a low around 13. Northwest wind 3 to 7 mph.
Friday
Sunny, with a high near 29. Northwest wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
A 20 percent chance of snow after 10pm. Partly cloudy, with a low around 19.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 33.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Mazama WA
 48.78°N 120.31°W (Elev. 4570 ft)
8:52 am PST Jan 21, 2026
11am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database