Record Temperatures Expected Across the Southern US; Fire Weather Concerns in the Central US

Unseasonably warm temperatures continue today across the southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Dry and gusty winds will produce elevated to critical fire weather in the central and southern Plains and elevated conditions over portions of the Desert Southwest on Friday. 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: 4:41 pm PDT Mar 26, 2026
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  • Tonight

    Tonight: Mostly clear, with a low around 37. East northeast wind 3 to 8 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 61. East northeast wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 61 °F

    Mostly Sunny

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 39. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 39. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain.  Partly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Rain

  • Sunday
    Night

    Sunday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: A chance of rain and snow before 2pm, then a chance of rain.  Snow level 2900 feet. Partly sunny, with a high near 52.

    High: 52 °F

    Chance
    Rain/Snow

  • Monday
    Night

    Monday Night: A chance of rain.  Snow level 3400 feet lowering to 2500 feet after midnight . Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Tonight: Mostly clear, with a low around 37. East northeast wind 3 to 8 mph.

    Friday: Mostly sunny, with a high near 61. East northeast wind 8 to 10 mph, with gusts as high as 21 mph.

    Friday Night: Partly cloudy, with a low around 39. East northeast wind around 5 mph becoming calm in the evening.

    Saturday: Mostly sunny, with a high near 59. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    Saturday Night: Partly cloudy, with a low around 39. West wind 5 to 8 mph becoming calm in the evening.

    Sunday: A 20 percent chance of rain. Partly sunny, with a high near 59.

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 40.

    Monday: A chance of rain and snow before 2pm, then a chance of rain. Snow level 2900 feet. Partly sunny, with a high near 52.

    Monday Night: A chance of rain. Snow level 3400 feet lowering to 2500 feet after midnight . Mostly cloudy, with a low around 35.

    Tuesday: A chance of rain. Snow level 2300 feet rising to 3600 feet in the afternoon. Partly sunny, with a high near 57.

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 40.

    Wednesday: Rain. Mostly cloudy, with a high near 50.

    Wednesday Night: Rain and snow. Snow level 3900 feet lowering to 2700 feet after midnight . Mostly cloudy, with a low around 38.

    Thursday: Rain and snow. Snow level 2500 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 50.



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

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