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

47°F

8°C

Humidity 90%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 22 Apr 10:21 AM PDT
Extended Forecast for

5 Miles E Cascade Locks OR

  • Today

    Today: Rain, mainly before 4pm. High near 52. Very windy, with a west wind 26 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain and Very
    Windy

  • Tonight

    Tonight: A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 47. Windy, with a west wind 20 to 28 mph, with gusts as high as 44 mph.

    Low: 47 °F

    Windy. Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph.

    High: 58 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 62. West wind 5 to 13 mph becoming east in the morning. Winds could gust as high as 23 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Breezy.

    High: 63 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: A chance of rain after 11am. Mostly sunny, with a high near 63.

    High: 63 °F

    Chance Rain

Detailed Forecast

Today
Rain, mainly before 4pm. High near 52. Very windy, with a west wind 26 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 47. Windy, with a west wind 20 to 28 mph, with gusts as high as 44 mph.
Thursday
Mostly sunny, with a high near 58. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 44. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Friday
Sunny, with a high near 62. West wind 5 to 13 mph becoming east in the morning. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 63. Breezy.
Saturday Night
Partly cloudy, with a low around 45. Breezy.
Sunday
A chance of rain after 11am. Mostly sunny, with a high near 63.
Sunday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 47.
Monday
A chance of rain. Mostly sunny, with a high near 65. Breezy.
Monday Night
A slight chance of rain. Mostly clear, with a low around 48. Breezy.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 68. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cascade Locks OR
 45.7°N 121.79°W (Elev. 157 ft)
Last Update:
9:41 am PDT Apr 22, 2026
Forecast Valid:
10am PDT Apr 22, 2026-6pm PDT Apr 28, 2026
 
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