Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

24°F

-4°C

Humidity 94%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 12 Feb 02:06 AM PST
Extended Forecast for

19 Miles NNE Mazama WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. Southwest wind around 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 30. West wind around 10 mph.

    High: 30 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 19. West wind around 10 mph.

    Low: 19 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 24. Southwest wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 17. West wind around 10 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly between 10am and 4pm.  Partly sunny, with a high near 22. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 10pm.  Partly cloudy, with a low around 10.

    Low: 10 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 10am.  Mostly sunny, with a high near 23.

    High: 23 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 10 percent chance of snow after 4am.  Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. Southwest wind around 10 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 30. West wind around 10 mph.
Thursday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 19. West wind around 10 mph.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 24. Southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 17. West wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
Snow likely, mainly between 10am and 4pm. Partly sunny, with a high near 22. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 10.
Sunday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 23.
Sunday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 11.
Washington's Birthday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 21.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14.
Tuesday
Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 70%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.
Wednesday
Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NNE Mazama WA
 48.88°N 120.34°W (Elev. 7247 ft)
1:12 am PST Feb 12, 2026
2am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database