Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

35°F

2°C

Humidity 95%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 10 Dec 11:06 AM PST
Extended Forecast for

14 Miles NE Mazama WA

  • Today

    Today: Rain.  High near 37. West wind around 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 37 °F

    Rain

  • Tonight

    Tonight: Snow, possibly mixed with rain, mainly before 4am.  Low around 28. West wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Rain/Snow

  • Thursday

    Thursday: A 30 percent chance of snow before 7am.  Partly sunny, with a temperature rising to near 31 by noon, then falling to around 26 during the remainder of the day. West wind 8 to 11 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 26. Northwest wind around 7 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 34. West wind around 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow.  Partly sunny, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely

Detailed Forecast

Today
Rain. High near 37. West wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Snow, possibly mixed with rain, mainly before 4am. Low around 28. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
A 30 percent chance of snow before 7am. Partly sunny, with a temperature rising to near 31 by noon, then falling to around 26 during the remainder of the day. West wind 8 to 11 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26. Northwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 34. West wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 32.
Saturday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 27.
Sunday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Sunday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
Snow. High near 31. Chance of precipitation is 80%.
Monday Night
Snow. Low around 26. Chance of precipitation is 90%.
Tuesday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Mazama WA
 48.75°N 120.2°W (Elev. 5600 ft)
9:59 am PST Dec 10, 2025
11am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database