Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

NCSB (NCSW1)

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

NA

42°F

6°C

Humidity 75%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 09 Nov 05:06 PM PST
Extended Forecast for

10 Miles NE Mazama WA

  • Tonight

    Tonight: A 50 percent chance of rain after 1am.  Mostly cloudy, with a steady temperature around 36. West wind around 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Rain

  • Monday

    Monday: A chance of rain before 10am, then a slight chance of rain after 1pm.  Partly sunny, with a high near 39. West wind 3 to 6 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain, mixing with snow after 9pm, then gradually ending.  Mostly cloudy, with a low around 31. West wind around 7 mph.  Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 39. West wind around 5 mph becoming calm  in the morning.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 31. Light south wind.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A chance of rain and snow, mainly after 10am.  Mostly cloudy, with a high near 36. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 36 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain, possibly mixed with snow.  High near 35. Chance of precipitation is 90%.

    High: 35 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow, becoming all snow after 7pm.  Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Tonight
A 50 percent chance of rain after 1am. Mostly cloudy, with a steady temperature around 36. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of rain before 10am, then a slight chance of rain after 1pm. Partly sunny, with a high near 39. West wind 3 to 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 31. West wind around 7 mph. Chance of precipitation is 20%.
Veterans Day
Partly sunny, with a high near 39. West wind around 5 mph becoming calm in the morning.
Tuesday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 31. Light south wind.
Wednesday
A chance of rain and snow, mainly after 10am. Mostly cloudy, with a high near 36. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow. High near 35. Chance of precipitation is 90%.
Thursday Night
Rain likely, possibly mixed with snow, becoming all snow after 7pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 31.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27.
Saturday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Sunday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Mazama WA
 48.7°N 120.25°W (Elev. 4619 ft)
3:27 pm PST Nov 9, 2025
5pm PST Nov 9, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

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