National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

80°F

27°C

Humidity 41%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index80°F (27°C)
Last update 02 Aug 06:18 PM PDT
Extended Forecast for

Cascade Locks OR

  • Tonight

    Tonight: Mostly clear, with a low around 58. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 72. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 72 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 69. Breezy, with a west wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 69 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. Breezy, with a west wind 7 to 16 mph, with gusts as high as 26 mph.

    Low: 59 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 58. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 72. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 57. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 69. Breezy, with a west wind 14 to 16 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 59. Breezy, with a west wind 7 to 16 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 72.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 61.
Thursday
A slight chance of showers before 11am. Partly sunny, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 86.
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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:
5:41 pm PDT Aug 2, 2025
Forecast Valid:
6pm PDT Aug 2, 2025-6pm PDT Aug 9, 2025
 
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