Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

30°F

-1°C

Humidity 74%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 14 Mar 11:06 PM PDT
Extended Forecast for

15 Miles N Mazama WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Wind chill values as low as -9. Northwest wind 10 to 15 mph.

    Low: 6 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after 11am.  Mostly cloudy, with a high near 19. Wind chill values as low as -3. South wind 9 to 17 mph.  New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow.  Temperature rising to around 24 by 5am. Breezy, with a south wind around 21 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow and
    Breezy

  • Monday

    Monday: Snow.  High near 32. Breezy, with a southwest wind around 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow.  Low around 28. Windy, with a southwest wind 24 to 29 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow and
    Windy

  • Tuesday

    Tuesday: Snow.  High near 34. Windy.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 31. Breezy.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow.  High near 34. Breezy.  Chance of precipitation is 90%.

    High: 34 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow.  Low around 30. Breezy.  Chance of precipitation is 80%.

    Low: 30 °F

    Snow and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 6. Wind chill values as low as -9. Northwest wind 10 to 15 mph.
Sunday
A 50 percent chance of snow after 11am. Mostly cloudy, with a high near 19. Wind chill values as low as -3. South wind 9 to 17 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Temperature rising to around 24 by 5am. Breezy, with a south wind around 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 32. Breezy, with a southwest wind around 22 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Snow. Low around 28. Windy, with a southwest wind 24 to 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 34. Windy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow. Low around 31. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 34. Breezy. Chance of precipitation is 90%.
Wednesday Night
Snow. Low around 30. Breezy. Chance of precipitation is 80%.
Thursday
Snow. High near 34. Breezy. Chance of precipitation is 80%.
Thursday Night
Snow. Low around 31. Breezy. Chance of precipitation is 80%.
Friday
Snow likely. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 70%.
Friday Night
Snow likely. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 60%.
Saturday
Snow likely. Partly sunny, with a high near 38. Breezy. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Mazama WA
 48.82°N 120.48°W (Elev. 7648 ft)
10:16 pm PDT Mar 14, 2026
11pm PDT Mar 14, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database