Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

7-Day Forecast 44.95°N 121.49°W (Text-Only)
NWS Forecast for: 12 Miles SSW Pine Grove OR
Issued by: National Weather Service Pendleton, OR
Last Update: 3:42 pm PST Jan 19, 2026
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  • Tonight

    Tonight: Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. Light north wind.

    High: 40 °F

    Sunny

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Mostly Sunny

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear



  • Tonight: Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 23. Calm wind.

    Tuesday: Sunny, with a high near 40. Light north wind.

    Tuesday Night: Partly cloudy, with a low around 21. Calm wind.

    Wednesday: Mostly sunny, with a high near 37. Calm wind.

    Wednesday Night: Partly cloudy, with a low around 22. Calm wind.

    Thursday: Mostly sunny, with a high near 44.

    Thursday Night: Partly cloudy, with a low around 23.

    Friday: Mostly sunny, with a high near 39.

    Friday Night: Mostly clear, with a low around 21.

    Saturday: Mostly sunny, with a high near 43.

    Saturday Night: A slight chance of rain and snow. Snow level 3500 feet. Partly cloudy, with a low around 27.

    Sunday: A chance of rain and snow. Snow level 3300 feet rising to 4000 feet in the afternoon. Partly sunny, with a high near 46.

    Sunday Night: A chance of rain and snow. Partly cloudy, with a low around 30.

    Monday: A chance of rain and snow. Partly sunny, with a high near 49.



    12 Miles SSW Pine Grove OR
     44.95°N 121.49°W (Elev. 2631 ft)

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