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

59°F

15°C

Humidity 65%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 28 Jun 11:09 PM PDT
Extended Forecast for

6 Miles SE Cascade Locks OR

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Cloudy, with a steady temperature around 47. Breezy, with a west wind around 16 mph, with gusts as high as 31 mph.

    Low: 47 °F

    Slight Chance
    Showers and
    Breezy

  • Monday

    Monday: A 30 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 53. Breezy, with a west wind 11 to 16 mph, with gusts as high as 32 mph.

    High: 53 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers between 1am and 4am. Mostly cloudy, with a low around 45. Breezy, with a west wind 13 to 15 mph, with gusts as high as 29 mph.

    Low: 45 °F

    Slight Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A slight chance of showers between 7am and 9am. Partly sunny, with a high near 53. Breezy, with a west wind 13 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Breezy, with a west wind around 15 mph, with gusts as high as 31 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after 4am. Cloudy, with a steady temperature around 47. Breezy, with a west wind around 16 mph, with gusts as high as 31 mph.
Monday
A 30 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 53. Breezy, with a west wind 11 to 16 mph, with gusts as high as 32 mph.
Monday Night
A 20 percent chance of showers between 1am and 4am. Mostly cloudy, with a low around 45. Breezy, with a west wind 13 to 15 mph, with gusts as high as 29 mph.
Tuesday
A slight chance of showers between 7am and 9am. Partly sunny, with a high near 53. Breezy, with a west wind 13 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 43. Breezy, with a west wind around 15 mph, with gusts as high as 31 mph.
Wednesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 47.
Independence Day
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Cascade Locks OR
 45.63°N 121.8°W (Elev. 2589 ft)
Last Update:
10:41 pm PDT Jun 28, 2026
Forecast Valid:
11pm PDT Jun 28, 2026-6pm PDT Jul 5, 2026
 
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Additional Resources

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Chance of Precipitation