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.

Mostly Cloudy

39°F

4°C

Humidity 100%
Wind Speed WNW 4 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 12 Apr 02:35 AM PDT
Extended Forecast for

Prineville OR

  • Overnight

    Overnight: A 30 percent chance of rain. Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 8am. High near 53. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Cloudy, with a low around 35. West wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain Likely

  • Monday

    Monday: Partly sunny, with a high near 54. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. Snow level 4300 feet lowering to 3500 feet in the afternoon . High near 51. Chance of precipitation is 80%.

    High: 51 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Partly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 37. Calm wind.
Sunday
Rain, mainly after 8am. High near 53. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 35. West wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Partly sunny, with a high near 54. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 29. Northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 34.
Wednesday
Rain, possibly mixed with snow. Snow level 4300 feet lowering to 3500 feet in the afternoon . High near 51. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Partly cloudy, with a low around 22. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prineville OR
 44.3°N 120.85°W (Elev. 2900 ft)
Last Update:
11:46 pm PDT Apr 11, 2026
Forecast Valid:
2am PDT Apr 12, 2026-6pm PDT Apr 18, 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