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

Prineville Airport (KS39)

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

Clear

70°F

21°C

Humidity 21%
Wind Speed NW 12 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 20 May 04:15 PM PDT
Extended Forecast for

Prineville OR

  • Tonight

    Tonight: Partly cloudy, with a low around 38. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78. Light north wind increasing to 5 to 10 mph in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. North wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. North wind 5 to 9 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 78. Light north wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 40. North wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 82. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 44. North wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 44.
Memorial Day
Partly sunny, with a high near 74.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 35. Breezy.
Tuesday
A chance of showers. Partly sunny, with a high near 62.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 36.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prineville OR
 44.31°N 120.82°W (Elev. 2999 ft)
Last Update:
3:01 pm PDT May 20, 2026
Forecast Valid:
4pm PDT May 20, 2026-6pm PDT May 27, 2026
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation