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.

Partly Cloudy

30°F

-1°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 18 Apr 04:55 AM PDT
Extended Forecast for

18 Miles ENE Prineville OR

  • Today

    Today: Mostly sunny, with a high near 63. Calm wind becoming south around 6 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Light and variable wind.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46. South wind around 6 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 71. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 71 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely. Snow level 5200 feet. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 63. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 42. Light and variable wind.
Sunday
Partly sunny, with a high near 69. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 46. South wind around 6 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 71. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 46.
Tuesday
A slight chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
Rain likely. Snow level 5200 feet. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Wednesday Night
A chance of rain before 11pm, then a slight chance of rain and snow between 11pm and 2am, then a slight chance of snow after 2am. Snow level 5400 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Snow level rising to 5200 feet in the afternoon. Partly sunny, with a high near 47.
Thursday Night
A slight chance of rain. Snow level 5300 feet. Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ENE Prineville OR
 44.39°N 120.5°W (Elev. 4423 ft)
Last Update:
4:01 am PDT Apr 18, 2026
Forecast Valid:
5am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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