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.

Overcast

48°F

9°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Apr 02:35 AM PDT
Extended Forecast for

8 Miles N Brothers OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 65. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Chance Rain
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 11pm, then a slight chance of rain between 11pm and 2am. Mostly cloudy, with a low around 39. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers
    Likely then
    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 60. Light south wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 37. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 53. Chance of precipitation is 80%.

    High: 53 °F

    Showers

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Snow level 6100 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: A slight chance of rain and snow before 2pm, then a slight chance of rain. Snow level 4700 feet. Partly sunny, with a high near 50. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. Calm wind.
Friday
A chance of rain, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 65. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 11pm, then a slight chance of rain between 11pm and 2am. Mostly cloudy, with a low around 39. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 60. Light south wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 37. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 53. Chance of precipitation is 80%.
Sunday Night
Rain likely, mainly before 11pm. Snow level 6100 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Monday
A slight chance of rain and snow before 2pm, then a slight chance of rain. Snow level 4700 feet. Partly sunny, with a high near 50. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
A slight chance of rain and snow. Snow level 5900 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Snow level 4600 feet. Mostly cloudy, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Brothers OR
 43.94°N 120.6°W (Elev. 4186 ft)
Last Update:
11:46 pm PDT Apr 9, 2026
Forecast Valid:
2am PDT Apr 10, 2026-6pm PDT Apr 16, 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