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

61°F

16°C

Humidity 56%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 20 May 01:53 PM PDT
Extended Forecast for

5 Miles SSE Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. West wind around 8 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. West wind 5 to 7 mph becoming calm in the evening.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69. East wind 5 to 9 mph, with gusts as high as 22 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. North northeast wind around 5 mph becoming light and variable in the evening.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. West wind around 8 mph.
Tonight
Partly cloudy, with a low around 46. West wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 69. East wind 5 to 9 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 50. North northeast wind around 5 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 69. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 50.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 47. Breezy.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 47.
Memorial Day
A chance of rain. Partly sunny, with a high near 51.
Monday Night
Rain likely. Snow level 6000 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 41. Breezy.
Tuesday
A chance of rain. Snow level 4700 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Cascade Locks OR
 45.62°N 121.83°W (Elev. 2986 ft)
Last Update:
1:41 pm PDT May 20, 2026
Forecast Valid:
2pm PDT May 20, 2026-6pm PDT May 26, 2026
 
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