7-Day Forecast 45.56°N 118.01°W (Text-Only)
NWS Forecast for: 4 Miles N Summerville OR
Issued by: National Weather Service Pendleton, OR
Last Update: 12:21 pm PDT Apr 26, 2026
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  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 52. Northwest wind 6 to 8 mph.

    High: 52 °F

    Mostly Sunny



  • Tonight

    Tonight: A 10 percent chance of snow showers after 5am.  Snow level 4400 feet. Mostly cloudy, with a low around 32. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of rain and snow showers before 8am, then a chance of rain showers. Some thunder is also possible.  Snow level 4400 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 55. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 55 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 34. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 34 °F

    Mostly Clear



  • Tuesday

    Tuesday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 59. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 59 °F

    Slight Chance
    Showers


  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy



  • Wednesday

    Wednesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny



  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear



  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny



  • This Afternoon: Mostly sunny, with a high near 52. Northwest wind 6 to 8 mph.

    Tonight: A 10 percent chance of snow showers after 5am. Snow level 4400 feet. Mostly cloudy, with a low around 32. Northwest wind 5 to 7 mph becoming calm in the evening.

    Monday: A slight chance of rain and snow showers before 8am, then a chance of rain showers. Some thunder is also possible. Snow level 4400 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 55. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Monday Night: Mostly clear, with a low around 34. Northwest wind 5 to 7 mph becoming calm in the evening.

    Tuesday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 59. Calm wind becoming west 5 to 7 mph in the afternoon.

    Tuesday Night: Partly cloudy, with a low around 37.

    Wednesday: Sunny, with a high near 63.

    Wednesday Night: Mostly clear, with a low around 37.

    Thursday: Sunny, with a high near 68.

    Thursday Night: Partly cloudy, with a low around 43.

    Friday: Sunny, with a high near 71.

    Friday Night: Partly cloudy, with a low around 44.

    Saturday: A slight chance of rain. Partly sunny, with a high near 69.



    4 Miles N Summerville OR
     45.56°N 118.01°W (Elev. 3520 ft)

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