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Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

54°F

12°C

Humidity 92%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 08 Sep 02:06 AM PDT
Extended Forecast for

Cascade Locks OR

  • Overnight

    Overnight: Mostly clear, with a low around 56. Light and variable wind.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Light north northeast wind becoming east northeast 5 to 10 mph in the morning.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Northeast wind 5 to 8 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. East northeast wind around 9 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. West southwest wind 7 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 71. Windy.

    High: 71 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. Breezy.

    Low: 55 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 56. Light and variable wind.
Tuesday
Sunny, with a high near 76. Light north northeast wind becoming east northeast 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 59. Northeast wind 5 to 8 mph.
Wednesday
Sunny, with a high near 80. East northeast wind around 9 mph.
Wednesday Night
Mostly clear, with a low around 61. West southwest wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 71. Windy.
Thursday Night
Partly cloudy, with a low around 55. Breezy.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 55.
Saturday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 63.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 55.
Sunday
A slight chance of rain. Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Sunny, with a high near 71. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.88°W (Elev. 194 ft)
Last Update:
2:01 am PDT Sep 8, 2026
Forecast Valid:
2am PDT Sep 8, 2026-6pm PDT Sep 14, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation