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

68°F

20°C

Humidity 40%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 09 May 12:22 PM PDT
Extended Forecast for

2 Miles ENE Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 73. East northeast wind around 7 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Calm wind becoming west southwest around 6 mph after midnight.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. Breezy, with a west southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 66 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 74. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Breezy.

    High: 78 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain after 11pm. Partly cloudy, with a low around 56.

    Low: 56 °F

    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain. Partly sunny, with a high near 71. Windy.

    High: 71 °F

    Slight Chance
    Rain and
    Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 73. East northeast wind around 7 mph.
Tonight
Partly cloudy, with a low around 54. Calm wind becoming west southwest around 6 mph after midnight.
Sunday
Partly sunny, with a high near 66. Breezy, with a west southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 49. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Monday
Sunny, with a high near 74. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 78. Breezy.
Tuesday Night
A chance of rain after 11pm. Partly cloudy, with a low around 56.
Wednesday
A slight chance of rain. Partly sunny, with a high near 71. Windy.
Wednesday Night
Partly cloudy, with a low around 53. Windy.
Thursday
A chance of rain. Partly sunny, with a high near 66. Windy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 50. Windy.
Friday
A chance of rain. Partly sunny, with a high near 62. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Cascade Locks OR
 45.69°N 121.85°W (Elev. 200 ft)
Last Update:
12:42 pm PDT May 9, 2026
Forecast Valid:
12pm PDT May 9, 2026-6pm PDT May 15, 2026
 
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Additional Resources

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Chance of Precipitation