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

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

16 Miles ENE Mazama WA

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 31. Southeast wind around 6 mph.

    High: 31 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 20 percent chance of snow between 1am and 4am. Mostly cloudy, with a low around 27. Southeast wind around 6 mph becoming north after midnight.

    Low: 27 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Rain and snow. High near 37. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain. Low around 29. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow

  • Monday

    Monday: Rain and snow, becoming all rain after 1pm. High near 40. Southwest wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain likely before 7pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of snow before 10am, then a chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 31. Southeast wind around 6 mph.
Tonight
A 20 percent chance of snow between 1am and 4am. Mostly cloudy, with a low around 27. Southeast wind around 6 mph becoming north after midnight.
Sunday
Rain and snow. High near 37. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, possibly mixed with rain. Low around 29. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Rain and snow, becoming all rain after 1pm. High near 40. Southwest wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely before 7pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
A chance of snow before 10am, then a chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 24.
Wednesday
A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Thursday
Rain and snow likely. Partly sunny, with a high near 41. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 40.
Friday Night
A 30 percent chance of snow. Partly cloudy, with a low around 20.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ENE Mazama WA
 48.72°N 120.13°W (Elev. 2539 ft)
Last Update:
2:46 pm PST Feb 21, 2026
Forecast Valid:
5pm PST Feb 21, 2026-6pm PST Feb 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation