7-Day Forecast 44.33°N 121.59°W (Text-Only)
NWS Forecast for: 3 Miles NW Sisters OR
Issued by: National Weather Service Pendleton, OR
Last Update: 3:01 pm PDT Apr 9, 2026
Print


  • This
    Afternoon

    This Afternoon: A 40 percent chance of rain.  Partly sunny, with a high near 67. Light northeast wind.

    High: 67 °F

    Chance Rain


  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 40. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 40 °F

    Chance Rain


  • Friday

    Friday: A chance of rain, then showers and possibly a thunderstorm after 2pm.  High near 62. Calm wind.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Chance Rain
    then Showers

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm.  Low around 39. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers then
    Rain Likely

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after 11am.  High near 58. Calm wind.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers


  • Saturday
    Night

    Saturday Night: Rain, mainly before 11pm.  Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Rain then
    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 11am.  High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain


  • Sunday
    Night

    Sunday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: A 40 percent chance of rain.  Partly sunny, with a high near 49.

    High: 49 °F

    Chance Rain


  • This Afternoon: A 40 percent chance of rain. Partly sunny, with a high near 67. Light northeast wind.

    Tonight: A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 40. Northeast wind around 5 mph becoming calm in the evening.

    Friday: A chance of rain, then showers and possibly a thunderstorm after 2pm. High near 62. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Friday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm. Low around 39. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Saturday: Rain likely, then showers and possibly a thunderstorm after 11am. High near 58. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Saturday Night: Rain, mainly before 11pm. Low around 36. Chance of precipitation is 80%.

    Sunday: Rain, mainly after 11am. High near 50. Chance of precipitation is 80%.

    Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Monday: A 40 percent chance of rain. Partly sunny, with a high near 49.

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

    Tuesday: Partly sunny, with a high near 51.

    Tuesday Night: A chance of rain. Snow level 4900 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 31.

    Wednesday: Rain and snow likely. Snow level 4100 feet. Mostly cloudy, with a high near 48.

    Wednesday Night: A chance of rain and snow. Snow level 4300 feet lowering to 3300 feet after midnight . Partly cloudy, with a low around 27.

    Thursday: A slight chance of rain and snow. Snow level rising to 4200 feet in the afternoon. Mostly sunny, with a high near 51.



    3 Miles NW Sisters OR
     44.33°N 121.59°W (Elev. 3251 ft)

    Visit your local NWS office at: https://www.weather.gov/pdt