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 8, 2026
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  • Tonight

    Tonight: Partly cloudy, with a low around 38. Light west wind.

    Low: 38 °F

    Partly Cloudy


  • Thursday

    Thursday: A slight chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 65. Light and variable wind.  Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Thursday
    Night

    Thursday Night: A 40 percent chance of rain before 11pm.  Partly cloudy, with a low around 39. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Chance Rain
    then Partly
    Cloudy

  • Friday

    Friday: Rain likely, then showers and possibly a thunderstorm after 2pm.  High near 63. Calm wind.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    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 tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers


  • Saturday

    Saturday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Showers


  • Saturday
    Night

    Saturday Night: Rain before 2am, then a chance of rain and snow. Some thunder is also possible.  Low around 31. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow likely before 11am, then rain.  Snow level 4400 feet. High near 46. Chance of precipitation is 80%.

    High: 46 °F

    Rain/Snow
    then Rain

  • Sunday
    Night

    Sunday Night: A 50 percent chance of rain, mainly before 11pm.  Snow level 4600 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tonight: Partly cloudy, with a low around 38. Light west wind.

    Thursday: A slight chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 65. Light and variable wind. Chance of precipitation is 40%.

    Thursday Night: A 40 percent chance of rain before 11pm. Partly cloudy, with a low around 39. Northeast wind around 5 mph becoming calm in the evening.

    Friday: Rain likely, then showers and possibly a thunderstorm after 2pm. High near 63. Calm wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth 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 tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Saturday: Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 53. Chance of precipitation is 90%.

    Saturday Night: Rain before 2am, then a chance of rain and snow. Some thunder is also possible. Low around 31. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Sunday: Rain and snow likely before 11am, then rain. Snow level 4400 feet. High near 46. Chance of precipitation is 80%.

    Sunday Night: A 50 percent chance of rain, mainly before 11pm. Snow level 4600 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 30.

    Monday: A chance of rain. Snow level 3600 feet rising to 4300 feet in the afternoon. Partly sunny, with a high near 48.

    Monday Night: Partly cloudy, with a low around 27.

    Tuesday: Partly sunny, with a high near 54.

    Tuesday Night: A chance of rain and snow. Mostly cloudy, with a low around 33.

    Wednesday: A chance of rain and snow. Partly sunny, with a high near 52.



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

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