7-Day Forecast 45.5°N 118.12°W (Text-Only)
NWS Forecast for: 5 Miles W Summerville OR
Issued by: National Weather Service Pendleton, OR
Last Update: 3:00 pm PDT Sep 4, 2026
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  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm.  Partly cloudy, with a low around 41. Southeast wind around 5 mph becoming light and variable.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Showers likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 55. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers
    Likely

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers before 8pm.  Mostly cloudy, with a low around 42. Northwest wind 3 to 6 mph.

    Low: 42 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 56. North wind 3 to 6 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Chance
    Showers

  • Sunday
    Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 44. West wind 7 to 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers


  • Labor
    Day

    Labor Day: Showers likely, mainly before 11am.  Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Monday
    Night

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

    Low: 43 °F

    Partly Cloudy


  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny


  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy


  • Tonight: A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 41. Southeast wind around 5 mph becoming light and variable.

    Saturday: Showers likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 55. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Saturday Night: A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 42. Northwest wind 3 to 6 mph.

    Sunday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 56. North wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Sunday Night: Showers and possibly a thunderstorm. Low around 44. West wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Labor Day: Showers likely, mainly before 11am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

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

    Tuesday: Sunny, with a high near 61.

    Tuesday Night: Partly cloudy, with a low around 47.

    Wednesday: Mostly sunny, with a high near 67.

    Wednesday Night: Partly cloudy, with a low around 51.

    Thursday: A slight chance of showers. Mostly sunny, with a high near 67.

    Thursday Night: A slight chance of showers. Partly cloudy, with a low around 52.

    Friday: A chance of showers. Partly sunny, with a high near 61.



    5 Miles W Summerville OR
     45.5°N 118.12°W (Elev. 5364 ft)

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