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

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

27°F

-3°C

Humidity 75%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 20 Jan 01:06 PM PST
Extended Forecast for

12 Miles NE Mazama WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. North wind around 5 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. Light and variable wind.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Light northwest wind.

    Low: 20 °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 15.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 26.

    High: 26 °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 30.

    High: 30 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 37. Calm wind.
Tonight
Mostly clear, with a low around 23. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 33. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 20. Light northwest wind.
Thursday
Mostly sunny, with a high near 30. Calm wind.
Thursday Night
Mostly clear, with a low around 15.
Friday
Sunny, with a high near 26.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 28.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Mazama WA
 48.74°N 120.26°W (Elev. 5210 ft)
1:12 pm PST Jan 20, 2026
2pm PST Jan 20, 2026-6pm PST Jan 26, 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