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

20°F

-7°C

Humidity 94%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 21 Jan 06:06 AM PST
Extended Forecast for

12 Miles NE Mazama WA

  • Today

    Today: Mostly sunny, with a high near 32. North wind around 5 mph becoming calm  in the morning.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. Light northwest wind.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30. Calm wind.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. Calm wind becoming northwest around 6 mph in the evening.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 25. Northwest wind around 6 mph becoming calm  in the morning.

    High: 25 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

  • Saturday Night

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

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 32. North wind around 5 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 21. Light northwest wind.
Thursday
Mostly sunny, with a high near 30. Calm wind.
Thursday Night
Mostly clear, with a low around 13. Calm wind becoming northwest around 6 mph in the evening.
Friday
Sunny, with a high near 25. Northwest wind around 6 mph becoming calm in the morning.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 29.
Saturday Night
Mostly clear, with a low around 15.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
A 20 percent chance of snow after 10pm. Partly cloudy, with a low around 19.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 29.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A 10 percent chance of snow. Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Mazama WA
 48.74°N 120.26°W (Elev. 5210 ft)
2:57 am PST Jan 21, 2026
6am PST Jan 21, 2026-6pm PST Jan 27, 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