Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

66°F

19°C

Humidity 64%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 22 Aug 12:05 PM PDT
Extended Forecast for

4 Miles WSW Cascade Locks OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Breezy, with a west southwest wind around 18 mph, with gusts as high as 28 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 11pm and 5am.  Increasing clouds, with a low around 61. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 29 mph.

    Low: 61 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of showers before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 78. West southwest wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 78 °F

    Slight Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. West southwest wind 5 to 8 mph becoming light and variable.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89. Breezy, with an east northeast wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 89 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Breezy.

    High: 78 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Breezy, with a west southwest wind around 18 mph, with gusts as high as 28 mph.
Tonight
A 30 percent chance of showers, mainly between 11pm and 5am. Increasing clouds, with a low around 61. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 29 mph.
Sunday
A 20 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 78. West southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 60. West southwest wind 5 to 8 mph becoming light and variable.
Monday
Sunny, with a high near 89. Breezy, with an east northeast wind 9 to 18 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Mostly sunny, with a high near 78. Breezy.
Wednesday Night
Mostly clear, with a low around 60. Breezy.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cascade Locks OR
 45.65°N 121.96°W (Elev. 115 ft)
11:41 am PDT Aug 22, 2026
12pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database