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

69°F

21°C

Humidity 55%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 25 Jul 01:56 AM PDT
Extended Forecast for

5 Miles NW Cascade Locks OR

  • Overnight

    Overnight: Partly cloudy, with a low around 57. West wind 3 to 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 72 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. West wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 26 mph.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 76. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 24 mph.

    High: 76 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. West wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 25 mph.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. Breezy.

    Low: 55 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. West wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 72. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 57. West wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 26 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 76. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Sunday Night
Mostly clear, with a low around 55. West wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 55. Breezy.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Cascade Locks OR
 45.74°N 121.93°W (Elev. 1178 ft)
Last Update:
2:01 am PDT Jul 25, 2026
Forecast Valid:
2am PDT Jul 25, 2026-6pm PDT Jul 31, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation