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

55°F

13°C

Humidity 66%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 16 May 09:45 AM PDT
Extended Forecast for

2 Miles ENE Cascade Locks OR

  • Today

    Today: A 20 percent chance of showers. Partly sunny, with a high near 59. West southwest wind around 11 mph, with gusts as high as 20 mph.

    High: 59 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 2am. Low around 52. West southwest wind 5 to 8 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Slight Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am. High near 58. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 46. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: A 50 percent chance of showers. Partly sunny, with a high near 55. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Showers likely, mainly after 11am. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 60. Breezy.

    High: 60 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
A 20 percent chance of showers. Partly sunny, with a high near 59. West southwest wind around 11 mph, with gusts as high as 20 mph.
Tonight
Showers, mainly after 2am. Low around 52. West southwest wind 5 to 8 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers, with thunderstorms also possible after 11am. High near 58. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 46. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 55. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 46. Breezy.
Monday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 51.
Tuesday
A chance of showers. Partly sunny, with a high near 60. Breezy.
Tuesday Night
Partly cloudy, with a low around 46. Breezy.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 47.
Thursday
A slight chance of showers. Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Cascade Locks OR
 45.69°N 121.85°W (Elev. 200 ft)
Last Update:
9:41 am PDT May 16, 2025
Forecast Valid:
10am PDT May 16, 2025-6pm PDT May 22, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation