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: 3:00 pm PDT Apr 19, 2026
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  • Tonight

    Tonight: Mostly cloudy, with a low around 41. South wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 41 °F

    Mostly Cloudy



  • Monday

    Monday: Mostly sunny, with a high near 71. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 71 °F

    Mostly Sunny



  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 44. South wind around 6 mph becoming calm  in the evening.

    Low: 44 °F

    Partly Cloudy



  • Tuesday

    Tuesday: A chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 69. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 40%.

    High: 69 °F

    Chance
    Showers


  • Tuesday
    Night

    Tuesday Night: Showers and possibly a thunderstorm before 11pm, then rain after 11pm.  Low around 40. West wind 7 to 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers



  • Wednesday

    Wednesday: Rain.  High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain



  • Wednesday
    Night

    Wednesday Night: Rain before 2am, then a chance of rain and snow.  Snow level 5200 feet lowering to 4500 feet after midnight . Low around 36. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 11am, then a chance of rain.  Snow level 4300 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 50%.

    High: 48 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday
    Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Tonight: Mostly cloudy, with a low around 41. South wind 5 to 7 mph becoming light and variable in the evening.

    Monday: Mostly sunny, with a high near 71. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    Monday Night: Partly cloudy, with a low around 44. South wind around 6 mph becoming calm in the evening.

    Tuesday: A chance of rain between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 69. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

    Tuesday Night: Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Low around 40. West wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Wednesday: Rain. High near 44. Chance of precipitation is 90%.

    Wednesday Night: Rain before 2am, then a chance of rain and snow. Snow level 5200 feet lowering to 4500 feet after midnight . Low around 36. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Thursday: A chance of rain and snow before 11am, then a chance of rain. Snow level 4300 feet rising to 5100 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 50%.

    Thursday Night: A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 32.

    Friday: A slight chance of rain after 11am. Sunny, with a high near 55.

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

    Saturday: Mostly sunny, with a high near 55.

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

    Sunday: A slight chance of rain. Mostly sunny, with a high near 56.



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

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