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

58°F

14°C

Humidity 66%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 29 Jun 09:49 AM PDT
Extended Forecast for

5 Miles WSW Cascade Locks OR

  • Today

    Today: A 40 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 66. Breezy, with a west southwest wind around 16 mph, with gusts as high as 26 mph.

    High: 66 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A slight chance of showers before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 54. West southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly before 10am. Partly sunny, with a high near 66. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 66 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. Breezy, with a west wind 13 to 17 mph, with gusts as high as 29 mph.

    Low: 53 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 67. West southwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 67 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Thursday Night

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

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 66. Breezy, with a west southwest wind around 16 mph, with gusts as high as 26 mph.
Tonight
A slight chance of showers before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 54. West southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of showers, mainly before 10am. Partly sunny, with a high near 66. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 53. Breezy, with a west wind 13 to 17 mph, with gusts as high as 29 mph.
Wednesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 67. West southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Partly sunny, with a high near 71.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 55.
Independence Day
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Cascade Locks OR
 45.65°N 121.96°W (Elev. 115 ft)
Last Update:
9:41 am PDT Jun 29, 2026
Forecast Valid:
10am PDT Jun 29, 2026-6pm PDT Jul 5, 2026
 
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Additional Resources

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Chance of Precipitation