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

Hazardous Weather Conditions

Current conditions at

Prineville Airport (KS39)

Lat: 44.287°NLon: 120.9038°WElev: 3250.0ft.

Partly Cloudy

64°F

18°C

Humidity 39%
Wind Speed SE 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 21 Aug 07:15 AM PDT
Extended Forecast for

Prineville OR

Fire Weather Watch August 22, 12:00pm until August 22, 10:00pm
Heat Advisory August 21, 07:39am until August 21, 10:00pm
Click here for hazard details and duration
Fire Weather Watch
Heat Advisory
  •  
    Heat Advisory August 21, 07:39am until August 21, 10:00pm

    NOW until 10:00pm Fri

    Heat Advisory

  • Today

    High: 95 °F

    Areas Smoke

  • Tonight

    Tonight: Widespread smoke, mainly between 8pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Smoke

  • Saturday

    Saturday: Areas of smoke before 11am. Sunny, with a high near 90. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 90 °F

    Areas Smoke
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Northwest wind 12 to 17 mph becoming light and variable in the evening. Winds could gust as high as 28 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Today
Areas of smoke before 5pm. Increasing clouds, with a high near 95. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Widespread smoke, mainly between 8pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Areas of smoke before 11am. Sunny, with a high near 90. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
Mostly clear, with a low around 44. Northwest wind 12 to 17 mph becoming light and variable in the evening. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 85. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Prineville OR
 44.3°N 120.85°W (Elev. 2900 ft)
Last Update:
4:57 am PDT Aug 21, 2026
Forecast Valid:
7am PDT Aug 21, 2026-6pm PDT Aug 27, 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