Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

29°F

-2°C

Humidity 94%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 01 Dec 11:06 PM PST
Extended Forecast for

2 Miles SE Mazama WA

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 4am.  Partly cloudy, with a steady temperature around 32. Northwest wind around 6 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 7am, then a chance of rain between 7am and 10am.  Sunny, with a high near 40. West wind around 7 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Northwest wind 3 to 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 4am.  Mostly cloudy, with a low around 23. Calm wind becoming northwest around 5 mph after midnight.  Little or no snow accumulation expected.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A chance of rain and snow before 7am, then a chance of rain.  Mostly cloudy, with a high near 39. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Rain Likely

  • Friday

    Friday: Rain.  High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Rain

  • Friday Night

    Friday Night: Rain likely.  Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Rain Likely

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly before 4am. Partly cloudy, with a steady temperature around 32. Northwest wind around 6 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A chance of rain and snow before 7am, then a chance of rain between 7am and 10am. Sunny, with a high near 40. West wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 25. Northwest wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 44. Calm wind.
Wednesday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 23. Calm wind becoming northwest around 5 mph after midnight. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 7am, then a chance of rain. Mostly cloudy, with a high near 39. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Friday
Rain. High near 42. Chance of precipitation is 80%.
Friday Night
Rain likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Saturday
Rain likely, mainly before 10am. Partly sunny, with a high near 43. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 28.
Sunday
Rain, possibly mixed with snow. High near 42. Chance of precipitation is 80%.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Mazama WA
 48.6°N 120.41°W (Elev. 2201 ft)
8:17 pm PST Dec 1, 2025
11pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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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