Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

20°F

-7°C

Humidity 71%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 21 Feb 04:06 AM PST
Extended Forecast for

3 Miles SW Mazama WA

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between 1am and 4am.  Mostly cloudy, with a low around 23. East wind around 5 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow

  • Sunday

    Sunday: Snow before 4pm, then snow likely, possibly mixed with rain between 4pm and 5pm, then snow likely after 5pm.  High near 32. East wind around 6 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 26. Calm wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 26 °F

    Snow

  • Monday

    Monday: Snow before 1pm, then rain and snow.  High near 35. Light southwest wind.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 10pm.  Low around 23. Calm wind.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Rain/Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow likely.  Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 10am.  Partly sunny, with a high near 33. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly between 1am and 4am. Mostly cloudy, with a low around 23. East wind around 5 mph. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow before 4pm, then snow likely, possibly mixed with rain between 4pm and 5pm, then snow likely after 5pm. High near 32. East wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. Low around 26. Calm wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow before 1pm, then rain and snow. High near 35. Light southwest wind. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Rain and snow, becoming all snow after 10pm. Low around 23. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after 10am. Partly sunny, with a high near 33. Chance of precipitation is 60%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Friday
Snow likely. Partly sunny, with a high near 34. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18.
Saturday
A 30 percent chance of snow. Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Mazama WA
 48.57°N 120.47°W (Elev. 3199 ft)
2:46 pm PST Feb 21, 2026
8pm PST Feb 21, 2026-6pm PST Feb 28, 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