Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

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: 9:32 pm PDT Mar 15, 2026
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  • Tonight

    Tonight: Mostly cloudy, with a low around 36. South wind around 8 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 56. South wind around 9 mph, with gusts as high as 18 mph.

    High: 56 °F

    Mostly Cloudy

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 41. South wind around 9 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 63 °F

    Mostly Cloudy

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 43. South wind around 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Tonight: Mostly cloudy, with a low around 36. South wind around 8 mph.

    Monday: Mostly cloudy, with a high near 56. South wind around 9 mph, with gusts as high as 18 mph.

    Monday Night: Partly cloudy, with a low around 41. South wind around 9 mph.

    Tuesday: Mostly cloudy, with a high near 63. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Tuesday Night: Mostly cloudy, with a low around 43. South wind around 6 mph.

    Wednesday: Partly sunny, with a high near 66.

    Wednesday Night: Mostly cloudy, with a low around 45.

    Thursday: Partly sunny, with a high near 70.

    Thursday Night: Mostly cloudy, with a low around 47.

    Friday: Mostly sunny, with a high near 68.

    Friday Night: Mostly cloudy, with a low around 42.

    Saturday: Partly sunny, with a high near 56.

    Saturday Night: Partly cloudy, with a low around 33.

    Sunday: Mostly sunny, with a high near 54.



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

    Visit your local NWS office at: https://www.weather.gov/pdt