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

86°F

30°C

Humidity 27%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index83°F (28°C)
Last update 24 Jun 03:29 PM PDT
Extended Forecast for

10 Miles NW Cascade Locks OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. West wind 11 to 13 mph, with gusts as high as 25 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. West wind 5 to 13 mph, with gusts as high as 28 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 69. West wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 69 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain, mainly after 1am. Low around 51. West southwest wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain before 2pm, then showers and possibly a thunderstorm after 2pm. High near 57. Southwest wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers

  • Friday Night

    Friday Night: Rain. Low around 47. Chance of precipitation is 100%.

    Low: 47 °F

    Rain

  • Saturday

    Saturday: Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 54. Chance of precipitation is 100%.

    High: 54 °F

    Showers

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 56.

    High: 56 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 84. West wind 11 to 13 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 54. West wind 5 to 13 mph, with gusts as high as 28 mph.
Thursday
Mostly cloudy, with a high near 69. West wind 6 to 9 mph, with gusts as high as 21 mph.
Thursday Night
Rain, mainly after 1am. Low around 51. West southwest wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain before 2pm, then showers and possibly a thunderstorm after 2pm. High near 57. Southwest wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain. Low around 47. Chance of precipitation is 100%.
Saturday
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 54. Chance of precipitation is 100%.
Saturday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 49.
Sunday
Rain likely. Mostly cloudy, with a high near 56.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 50. Breezy.
Monday
A chance of rain. Mostly cloudy, with a high near 61.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
A slight chance of rain. Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Cascade Locks OR
 45.77°N 122.03°W (Elev. 1765 ft)
Last Update:
3:41 pm PDT Jun 24, 2026
Forecast Valid:
3pm PDT Jun 24, 2026-6pm PDT Jun 30, 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