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

43°F

6°C

Humidity 75%
Wind Speed W 11 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 13 Apr 02:15 AM PDT
Extended Forecast for

Prineville OR

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 39. West wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. West wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 36. West wind 8 to 14 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

    Low: 36 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain before 2pm, then rain, possibly mixed with snow. Snow level 4500 feet lowering to 3400 feet in the afternoon . High near 50. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 50 °F

    Rain then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 39. West wind around 5 mph.
Monday
Partly sunny, with a high near 55. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 27. West wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 58. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 36. West wind 8 to 14 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Wednesday
Rain before 2pm, then rain, possibly mixed with snow. Snow level 4500 feet lowering to 3400 feet in the afternoon . High near 50. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Mostly cloudy, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prineville OR
 44.32°N 120.85°W (Elev. 2943 ft)
Last Update:
11:46 pm PDT Apr 12, 2026
Forecast Valid:
2am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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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