Back-to-Back Winter Storms Across the North-Central U.S.; Severe Weather Threat in the Midwest

A late-season winter storm continues to bring heavy snow, significant sleet, and disruptive icing to the Upper Midwest and western Great Lakes into the morning; and will be followed by another storm. Severe thunderstorms continue across the Midwest to the lower Great Lakes through tonight, before bringing a round of freezing rain and sleet Friday morning across northern New England. Read More >

7-Day Forecast 45.66°N 121.87°W (Text-Only)
NWS Forecast for: Cascade Locks OR
Issued by: National Weather Service Portland, OR
Last Update: 12:41 am PDT Apr 3, 2026
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  • Overnight

    Overnight: Areas of frost after 5am.  Otherwise, partly cloudy, with a low around 36. Light west southwest wind.

    Low: 36 °F

    Areas Frost

  • Friday

    Friday: Areas of frost before 8am.  Otherwise, sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.

    High: 60 °F

    Areas Frost
    then Sunny

  • Friday
    Night

    Friday Night: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69. East northeast wind 3 to 6 mph.

    High: 69 °F

    Sunny

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 48. East wind 5 to 8 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Overnight: Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36. Light west southwest wind.

    Friday: Areas of frost before 8am. Otherwise, sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.

    Friday Night: Clear, with a low around 41. Calm wind.

    Saturday: Sunny, with a high near 69. East northeast wind 3 to 6 mph.

    Saturday Night: Partly cloudy, with a low around 48. East wind 5 to 8 mph.

    Sunday: Partly sunny, with a high near 71.

    Sunday Night: Partly cloudy, with a low around 49.

    Monday: Mostly sunny, with a high near 73.

    Monday Night: Partly cloudy, with a low around 46.

    Tuesday: Mostly sunny, with a high near 61. Breezy.

    Tuesday Night: A slight chance of rain. Partly cloudy, with a low around 40. Breezy.

    Wednesday: A chance of rain. Mostly sunny, with a high near 59.

    Wednesday Night: A slight chance of rain. Partly cloudy, with a low around 39.

    Thursday: A slight chance of rain. Mostly sunny, with a high near 61.



    Cascade Locks OR
     45.66°N 121.87°W (Elev. 732 ft)

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