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

48°F

9°C

Humidity 70%
Wind Speed SW 9 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 12 Apr 02:55 PM PDT
Extended Forecast for

15 Miles NNE Prineville OR

  • This Afternoon

    This Afternoon: Rain. High near 45. West wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: Rain and snow likely before 2am, then a slight chance of rain after 5am. Snow level 5700 feet lowering to 5200 feet after midnight . Cloudy, with a low around 34. West wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of rain between 11am and 2pm. Snow level 4800 feet rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 46. West wind 5 to 10 mph, with gusts as high as 23 mph.

    High: 46 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain before 11pm, then rain, possibly mixed with snow. Snow level 5200 feet lowering to 4300 feet after midnight . Low around 33. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 8am. High near 42. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    then Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow. Mostly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Rain. High near 45. West wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow likely before 2am, then a slight chance of rain after 5am. Snow level 5700 feet lowering to 5200 feet after midnight . Cloudy, with a low around 34. West wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
A 20 percent chance of rain between 11am and 2pm. Snow level 4800 feet rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 46. West wind 5 to 10 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 29. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 49. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A chance of rain before 11pm, then rain, possibly mixed with snow. Snow level 5200 feet lowering to 4300 feet after midnight . Low around 33. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow, becoming all snow after 8am. High near 42. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Prineville OR
 44.5°N 120.68°W (Elev. 4275 ft)
Last Update:
3:01 pm PDT Apr 12, 2026
Forecast Valid:
3pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation