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

27°F

-3°C

Humidity 75%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 14 Mar 02:06 AM PDT
Extended Forecast for

11 Miles NNE Mazama WA

  • Overnight

    Overnight: A 20 percent chance of snow. Partly cloudy, with a low around 10. Wind chill values as low as -9. Northwest wind 15 to 17 mph.

    Low: 10 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly between 2pm and 5pm. Partly sunny, with a high near 17. Wind chill values as low as -10. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 17 °F

    Snow Likely
    and Blustery

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 9. Wind chill values as low as -5. Northwest wind 7 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 22. West wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow. Low around 19. South wind around 11 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow

  • Monday

    Monday: Rain, possibly mixed with snow. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance Snow

  • Tuesday

    Tuesday: Snow likely before 11am, then rain likely. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 70%.

    High: 39 °F

    Rain/Snow
    Likely and
    Breezy then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

    Low: 32 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
A 20 percent chance of snow. Partly cloudy, with a low around 10. Wind chill values as low as -9. Northwest wind 15 to 17 mph.
Saturday
Snow likely, mainly between 2pm and 5pm. Partly sunny, with a high near 17. Wind chill values as low as -10. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, with a low around 9. Wind chill values as low as -5. Northwest wind 7 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 22. West wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 19. South wind around 11 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Rain, possibly mixed with snow. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely before 11am, then rain likely. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 70%.
Tuesday Night
Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 2pm. High near 38. Chance of precipitation is 80%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Mazama WA
 48.76°N 120.33°W (Elev. 6581 ft)
Last Update:
2:26 am PDT Mar 14, 2026
Forecast Valid:
2am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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