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

72°F

22°C

Humidity 63%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 23 Jul 01:46 AM PDT
Extended Forecast for

6 Miles SE Cascade Locks OR

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57. Breezy, with a west southwest wind around 20 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Slight Chance
    T-storms and
    Breezy

  • Thursday

    Thursday: Patchy smoke after 3pm. Mostly sunny, with a high near 64. Breezy, with a west wind 13 to 17 mph, with gusts as high as 23 mph.

    High: 64 °F

    Partly Sunny
    and Breezy
    then Patchy
    Smoke

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 68. West wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. Windy, with a west wind 16 to 22 mph, with gusts as high as 30 mph.

    Low: 54 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Breezy.

    High: 58 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. Breezy.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57. Breezy, with a west southwest wind around 20 mph, with gusts as high as 23 mph.
Thursday
Patchy smoke after 3pm. Mostly sunny, with a high near 64. Breezy, with a west wind 13 to 17 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 57. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 68. West wind 9 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 54. Windy, with a west wind 16 to 22 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 58. Breezy.
Saturday Night
Partly cloudy, with a low around 51. Breezy.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 51. Breezy.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 51. Breezy.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 50. Breezy.
Wednesday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Cascade Locks OR
 45.63°N 121.77°W (Elev. 4442 ft)
Last Update:
2:01 am PDT Jul 23, 2026
Forecast Valid:
2am PDT Jul 23, 2026-6pm PDT Jul 29, 2026
 
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