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

27°F

-3°C

Humidity 79%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 15 Mar 02:06 AM PDT
Extended Forecast for

23 Miles N Mazama WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 11. Light and variable wind.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 2pm.  Mostly cloudy, with a high near 29. Southeast wind 3 to 8 mph. Winds could gust as high as 18 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    then Snow
    Likely

  • Sunday Night

    Sunday Night: Snow.  Steady temperature around 27. South wind around 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow

  • Monday

    Monday: Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am.  High near 42. Southwest wind 8 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain before 11pm, then rain likely, possibly mixed with snow.  Low around 34. Southwest wind around 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 11am.  High near 44. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 11. Light and variable wind.
Sunday
Snow likely, mainly after 2pm. Mostly cloudy, with a high near 29. Southeast wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Steady temperature around 27. South wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday
Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. High near 42. Southwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain before 11pm, then rain likely, possibly mixed with snow. Low around 34. Southwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 11am. High near 44. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 35. Chance of precipitation is 90%.
Wednesday
Rain. High near 44. Chance of precipitation is 90%.
Wednesday Night
Rain. Low around 34. Chance of precipitation is 80%.
Thursday
Rain. High near 44. Chance of precipitation is 80%.
Thursday Night
Rain, possibly mixed with snow. Low around 36. Chance of precipitation is 80%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday
Snow likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles N Mazama WA
 48.95°N 120.48°W (Elev. 5246 ft)
10:16 pm PDT Mar 14, 2026
2am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database