Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. 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: 5:41 pm PDT Apr 8, 2026
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  • Tonight

    Tonight: Clear, with a low around 44. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 44 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Calm wind becoming east northeast 5 to 7 mph in the morning.

    High: 72 °F

    Sunny

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 49. East wind 5 to 7 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers after 11am.  Mostly sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 70 °F

    Chance
    Showers

  • Friday
    Night

    Friday Night: Showers.  Low around 49. West southwest wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am.  High near 59. Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Saturday
    Night

    Saturday Night: Rain.  Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: Rain.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Sunday
    Night

    Sunday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Rain Likely
    and Breezy

  • Tonight: Clear, with a low around 44. West southwest wind around 6 mph becoming calm in the evening.

    Thursday: Sunny, with a high near 72. Calm wind becoming east northeast 5 to 7 mph in the morning.

    Thursday Night: Mostly clear, with a low around 49. East wind 5 to 7 mph.

    Friday: A 30 percent chance of showers after 11am. Mostly sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.

    Friday Night: Showers. Low around 49. West southwest wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Saturday: Showers, with thunderstorms also possible after 11am. High near 59. Chance of precipitation is 90%.

    Saturday Night: Rain. Low around 42. Chance of precipitation is 80%.

    Sunday: Rain. Mostly cloudy, with a high near 49.

    Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Breezy.

    Monday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 52.

    Monday Night: A slight chance of rain. Mostly cloudy, with a low around 41.

    Tuesday: A chance of rain. Partly sunny, with a high near 55.

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 42.

    Wednesday: Rain likely. Mostly cloudy, with a high near 54.



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

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