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

44°F

7°C

Humidity 91%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 22 Mar 03:13 AM PDT
Extended Forecast for

Cascade Locks OR

  • Overnight

    Overnight: A 50 percent chance of showers. Mostly cloudy, with a low around 41. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A 50 percent chance of showers, mainly between 1pm and 5pm. Mostly cloudy, with a high near 50. West southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 50 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 11pm. Low around 44. Light and variable wind becoming west 5 to 10 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Showers

  • Sunday

    Sunday: Showers. High near 54. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers. Low around 53. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 11pm. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 50 percent chance of showers. Mostly cloudy, with a low around 41. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 30 mph.
Saturday
A 50 percent chance of showers, mainly between 1pm and 5pm. Mostly cloudy, with a high near 50. West southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Showers, mainly after 11pm. Low around 44. Light and variable wind becoming west 5 to 10 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. High near 54. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers. Low around 53. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 53.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 67.
Wednesday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 46. Breezy.
Thursday
Showers. Cloudy, with a high near 52. Breezy.
Thursday Night
Showers. Cloudy, with a low around 42. Breezy.
Friday
Showers. Mostly cloudy, with a high near 49. Breezy.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.68°N 121.88°W (Elev. 194 ft)
Last Update:
3:21 am PDT Mar 22, 2025
Forecast Valid:
3am PDT Mar 22, 2025-6pm PDT Mar 28, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation