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

Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

35°F

2°C

Humidity 83%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Mar 05:06 PM PDT
Extended Forecast for

13 Miles NNE Mazama WA

  • Tonight

    Tonight: A 20 percent chance of snow after 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 13. Wind chill values as low as zero. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow, mainly after 8am. Mostly cloudy, with a high near 26. Wind chill values as low as -3. Northwest wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 28. Light and variable wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow before 5am, then snow, possibly mixed with rain. Low around 22. Southwest wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 2pm. High near 42. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain before 2am, then rain likely, possibly mixed with snow. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow, becoming all rain after 8am. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Tonight
A 20 percent chance of snow after 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 13. Wind chill values as low as zero. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.
Saturday
A 50 percent chance of snow, mainly after 8am. Mostly cloudy, with a high near 26. Wind chill values as low as -3. Northwest wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 28. Light and variable wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow before 5am, then snow, possibly mixed with rain. Low around 22. Southwest wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 2pm. High near 42. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Rain before 2am, then rain likely, possibly mixed with snow. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
Rain likely, possibly mixed with snow, becoming all rain after 8am. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Wednesday
Rain. High near 46. Chance of precipitation is 80%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Thursday
Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Mazama WA
 48.78°N 120.31°W (Elev. 4570 ft)
Last Update:
3:52 pm PDT Mar 13, 2026
Forecast Valid:
5pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation