Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

27°F

-3°C

Humidity 98%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 07 Jan 02:06 AM PST
Extended Forecast for

6 Miles SSE Mazama WA

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 19. West wind around 13 mph, with gusts as high as 21 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 7am, then snow likely after 10am.  Increasing clouds, with a high near 28. West wind around 6 mph becoming light and variable  in the morning.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 7pm.  Partly cloudy, with a low around 16. West wind 3 to 8 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely, mainly after 10am.  Partly sunny, with a high near 28. West wind 7 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 22. West wind 8 to 10 mph.  Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before 10am.  Partly sunny, with a high near 34. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of snow after 4pm.  Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 19. West wind around 13 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of less than one inch possible.
Wednesday
A chance of snow before 7am, then snow likely after 10am. Increasing clouds, with a high near 28. West wind around 6 mph becoming light and variable in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow likely, mainly before 7pm. Partly cloudy, with a low around 16. West wind 3 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly after 10am. Partly sunny, with a high near 28. West wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22. West wind 8 to 10 mph. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow before 10am. Partly sunny, with a high near 34. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 31.
Saturday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 22.
Sunday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Mazama WA
 48.54°N 120.37°W (Elev. 3986 ft)
1:13 am PST Jan 7, 2026
2am PST Jan 7, 2026-6pm PST Jan 13, 2026
 
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Additional Resources

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