National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

36°F

2°C

Humidity 60%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 12 Mar 07:06 PM PDT
Extended Forecast for

12 Miles N Mazama WA

  • Tonight

    Tonight: Snow. Low around 13. Wind chill values as low as -1. West wind 9 to 13 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Snow

  • Friday

    Friday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 22. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Snow Likely
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 8. Wind chill values as low as -7. West wind around 10 mph. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 18. Wind chill values as low as -7. Northwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 18 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 8. Breezy, with a northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.

    Low: 8 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 22. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow. Low around 20. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow

  • Monday

    Monday: Snow before 2pm, then snow, possibly mixed with rain. High near 35. Chance of precipitation is 90%.

    High: 35 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: Snow likely, possibly mixed with rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Tonight
Snow. Low around 13. Wind chill values as low as -1. West wind 9 to 13 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 22. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 8. Wind chill values as low as -7. West wind around 10 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow likely. Mostly cloudy, with a high near 18. Wind chill values as low as -7. Northwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 8. Breezy, with a northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 22. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 20. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Snow before 2pm, then snow, possibly mixed with rain. High near 35. Chance of precipitation is 90%.
Monday Night
Snow likely, possibly mixed with rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Tuesday
Snow likely before 11am, then rain and snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Wednesday
Snow, possibly mixed with rain. High near 38. Chance of precipitation is 80%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Mazama WA
 48.79°N 120.44°W (Elev. 7014 ft)
Last Update:
4:06 pm PDT Mar 12, 2026
Forecast Valid:
7pm PDT Mar 12, 2026-6pm PDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation