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

62°F

17°C

Humidity 59%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 29 Aug 11:45 AM PDT
Extended Forecast for

6 Miles NE Cascade Locks OR

  • This Afternoon

    This Afternoon: A slight chance of rain between 1pm and 2pm. Partly sunny, with a high near 68. Breezy, with a west wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 49. West wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 75. West southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 75 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. West southwest wind 5 to 9 mph becoming calm in the evening.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 84. Calm wind becoming east 5 to 9 mph in the morning.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 57.

    Low: 57 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 73. Breezy.

    High: 73 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 55. Breezy.

    Low: 55 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Rain likely, then showers and possibly a thunderstorm after 11am. Cloudy, with a high near 64.

    High: 64 °F

    Showers

Detailed Forecast

This Afternoon
A slight chance of rain between 1pm and 2pm. Partly sunny, with a high near 68. Breezy, with a west wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 49. West wind 7 to 13 mph, with gusts as high as 22 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 75. West southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 53. West southwest wind 5 to 9 mph becoming calm in the evening.
Monday
Sunny, with a high near 84. Calm wind becoming east 5 to 9 mph in the morning.
Monday Night
Increasing clouds, with a low around 57.
Tuesday
Partly sunny, with a high near 73. Breezy.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 55. Breezy.
Wednesday
Rain likely, then showers and possibly a thunderstorm after 11am. Cloudy, with a high near 64.
Wednesday Night
Rain. Cloudy, with a low around 53.
Thursday
Rain. Mostly cloudy, with a high near 66.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 51.
Friday
A chance of rain. Partly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Cascade Locks OR
 45.74°N 121.77°W (Elev. 699 ft)
Last Update:
11:41 am PDT Aug 29, 2026
Forecast Valid:
12pm PDT Aug 29, 2026-6pm PDT Sep 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation