Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

40°F

4°C

Humidity 35%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 21 Mar 10:06 PM PDT
Extended Forecast for

13 Miles NNE Mazama WA

  • Tonight

    Tonight: Mostly clear, with a low around 17. West wind around 9 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 37. West wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Northwest wind 6 to 8 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. Northwest wind 5 to 7 mph becoming southwest in the morning.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 28. West wind 5 to 7 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow before 2pm, then rain and snow.  High near 39. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow before 11pm, then a chance of snow.  Low around 22. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

    High: 35 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 17. West wind around 9 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 37. West wind 7 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 21. Northwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 44. Northwest wind 5 to 7 mph becoming southwest in the morning.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 28. West wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 2pm, then rain and snow. High near 39. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Rain and snow before 11pm, then a chance of snow. Low around 22. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 17.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 35.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 18.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Mazama WA
 48.78°N 120.31°W (Elev. 4570 ft)
9:02 pm PDT Mar 21, 2026
10pm PDT Mar 21, 2026-6pm PDT Mar 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