Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. 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: 8:41 pm PST Mar 7, 2026
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  • Tonight

    Tonight: Showers likely, mainly after 3am.  Mostly cloudy, with a low around 46. West southwest wind 5 to 11 mph.  Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: Rain.  High near 51. Breezy, with a west southwest wind 7 to 15 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain and
    Breezy

  • Sunday
    Night

    Sunday Night: Rain before 1am, then rain, possibly mixed with snow.  Snow level 4300 feet lowering to 1500 feet after midnight . Low around 34. West wind around 8 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Rain/Snow

  • Monday

    Monday: Rain and snow showers, becoming all rain after 10am.  Snow level 800 feet rising to 1500 feet in the afternoon. High near 42. West wind 6 to 8 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Showers

  • Monday
    Night

    Monday Night: Rain showers before 10pm, then rain and snow showers between 10pm and 1am, then snow showers after 1am.  Snow level 1300 feet lowering to 700 feet after midnight . Low around 32. West southwest wind 5 to 7 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow showers before 10am, then rain, possibly mixed with snow showers between 10am and 1pm, then rain after 1pm.  Snow level rising to 1500 feet in the afternoon. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Tuesday
    Night

    Tuesday Night: Rain and snow.  Snow level 1700 feet. Low around 35. Breezy.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 10am.  Snow level 2100 feet rising to 3500 feet in the afternoon. Cloudy, with a high near 48.

    High: 48 °F

    Rain/Snow
    then Rain

  • Wednesday
    Night

    Wednesday Night: Rain.  Cloudy, with a low around 43. Windy.

    Low: 43 °F

    Rain and
    Windy

  • Tonight: Showers likely, mainly after 3am. Mostly cloudy, with a low around 46. West southwest wind 5 to 11 mph. Chance of precipitation is 60%.

    Sunday: Rain. High near 51. Breezy, with a west southwest wind 7 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Sunday Night: Rain before 1am, then rain, possibly mixed with snow. Snow level 4300 feet lowering to 1500 feet after midnight . Low around 34. West wind around 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Monday: Rain and snow showers, becoming all rain after 10am. Snow level 800 feet rising to 1500 feet in the afternoon. High near 42. West wind 6 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Monday Night: Rain showers before 10pm, then rain and snow showers between 10pm and 1am, then snow showers after 1am. Snow level 1300 feet lowering to 700 feet after midnight . Low around 32. West southwest wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Tuesday: Snow showers before 10am, then rain, possibly mixed with snow showers between 10am and 1pm, then rain after 1pm. Snow level rising to 1500 feet in the afternoon. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Tuesday Night: Rain and snow. Snow level 1700 feet. Low around 35. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Wednesday: Rain and snow, becoming all rain after 10am. Snow level 2100 feet rising to 3500 feet in the afternoon. Cloudy, with a high near 48.

    Wednesday Night: Rain. Cloudy, with a low around 43. Windy.

    Thursday: Rain. Cloudy, with a high near 48. Windy.

    Thursday Night: Rain. Snow level 2800 feet. Cloudy, with a low around 39. Breezy.

    Friday: Rain. Snow level 2500 feet rising to 3400 feet in the afternoon. Cloudy, with a high near 46. Breezy.

    Friday Night: Rain. Mostly cloudy, with a low around 38.

    Saturday: Rain. Snow level 2600 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 47.



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

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