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

15 Miles N Mazama WA

  • This Afternoon

    This Afternoon: A 50 percent chance of snow. Mostly cloudy, with a high near 17. Wind chill values as low as -7. Windy, with a south wind around 31 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow
    and Windy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between 1am and 4am. Mostly cloudy, with a low around 15. Wind chill values as low as -4. Windy, with a southeast wind around 31 mph. New snow accumulation of around an inch possible.

    Low: 15 °F

    Chance Snow
    and Windy

  • Sunday

    Sunday: Snow. High near 22. Wind chill values as low as -2. Windy, with a south wind 25 to 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 22 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: Snow. Low around 19. Breezy, with a southeast wind around 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 19 °F

    Snow and
    Breezy

  • Monday

    Monday: Snow. High near 24. Breezy, with a west wind around 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 24 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow. Low around 14. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Snow

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 24. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Snow Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 14. Breezy. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 21. Windy. Chance of precipitation is 70%.

    High: 21 °F

    Snow Likely
    and Windy

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Mostly cloudy, with a high near 17. Wind chill values as low as -7. Windy, with a south wind around 31 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly between 1am and 4am. Mostly cloudy, with a low around 15. Wind chill values as low as -4. Windy, with a southeast wind around 31 mph. New snow accumulation of around an inch possible.
Sunday
Snow. High near 22. Wind chill values as low as -2. Windy, with a south wind 25 to 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. Low around 19. Breezy, with a southeast wind around 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow. High near 24. Breezy, with a west wind around 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow. Low around 14. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 24. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 14. Breezy. Chance of precipitation is 60%.
Wednesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 21. Windy. Chance of precipitation is 70%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 18. Windy. Chance of precipitation is 70%.
Thursday
Snow. High near 24. Windy. Chance of precipitation is 80%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 18. Windy. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 22. Windy. Chance of precipitation is 70%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Mazama WA
 48.82°N 120.48°W (Elev. 7648 ft)
Last Update:
2:46 pm PST Feb 21, 2026
Forecast Valid:
2pm PST Feb 21, 2026-6pm PST Feb 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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