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Current conditions at
I84 WB at Cascade Locks MP44.57 (ODT78)
Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.NA
67°F
19°C
| Humidity | 60% |
| Wind Speed | SSW 8 MPH |
| Barometer | NA |
| Dewpoint | 53°F (12°C) |
| Visibility | NA |
| Last update | 22 Aug 12:35 PM PDT |
Extended Forecast for
3 Miles WSW Cascade Locks OR
This Afternoon

High: 78 °F
Sunny and
BreezyTonight

Low: 60 °F
Chance
Showers and
BreezySunday
High: 76 °F
Slight Chance
Showers then
SunnySunday Night

Low: 60 °F
Mostly Clear
Monday

High: 87 °F
Sunny and
BreezyMonday Night

Low: 65 °F
Mostly Clear
Tuesday

High: 87 °F
Sunny
Tuesday Night

Low: 61 °F
Partly Cloudy
Wednesday
High: 77 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Detailed Forecast
This Afternoon
Sunny, with a high near 78. Breezy, with a west southwest wind around 17 mph, with gusts as high as 29 mph.
Tonight
A 30 percent chance of showers, mainly between 2am and 5am. Increasing clouds, with a low around 60. Breezy, with a west southwest wind 11 to 16 mph, with gusts as high as 28 mph.
Sunday
A 20 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 76. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 60. West southwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 87. Breezy, with an east northeast wind 8 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 77. Breezy.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Cascade Locks OR
45.65°N 121.93°W (Elev. 200 ft)
45.65°N 121.93°W (Elev. 200 ft)
12:41 pm PDT Aug 22, 2026
12pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026


