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: 11:46 pm PDT Apr 20, 2026
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  • Overnight

    Overnight: A 30 percent chance of rain.  Cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Chance Rain


  • Tuesday

    Tuesday: Rain likely, mainly after 8am.  Mostly cloudy, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain Likely


  • Tuesday
    Night

    Tuesday Night: Rain likely, mainly before 8pm.  Mostly cloudy, with a low around 34. West wind around 7 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely


  • Wednesday

    Wednesday: Rain.  Snow level 4000 feet rising to 4600 feet in the afternoon. High near 48. West wind 8 to 15 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain


  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of rain before 11pm.  Snow level 4800 feet lowering to 3800 feet after midnight . Partly cloudy, with a low around 30. West wind 5 to 13 mph, with gusts as high as 34 mph.

    Low: 30 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny


  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear


  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny


  • Friday
    Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear


  • Overnight: A 30 percent chance of rain. Cloudy, with a low around 42. Calm wind.

    Tuesday: Rain likely, mainly after 8am. Mostly cloudy, with a high near 56. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Tuesday Night: Rain likely, mainly before 8pm. Mostly cloudy, with a low around 34. West wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday: Rain. Snow level 4000 feet rising to 4600 feet in the afternoon. High near 48. West wind 8 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday Night: A 30 percent chance of rain before 11pm. Snow level 4800 feet lowering to 3800 feet after midnight . Partly cloudy, with a low around 30. West wind 5 to 13 mph, with gusts as high as 34 mph.

    Thursday: Sunny, with a high near 57.

    Thursday Night: Mostly clear, with a low around 30.

    Friday: Sunny, with a high near 59.

    Friday Night: Mostly clear, with a low around 31.

    Saturday: Sunny, with a high near 59.

    Saturday Night: Mostly clear, with a low around 32.

    Sunday: Sunny, with a high near 59.

    Sunday Night: Partly cloudy, with a low around 34.

    Monday: Mostly sunny, with a high near 62.



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

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