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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
70°F
21°C
| Humidity | 51% |
| Wind Speed | SW 3 MPH |
| Barometer | NA |
| Dewpoint | 51°F (11°C) |
| Visibility | NA |
| Last update | 22 Aug 10:05 PM PDT |
Extended Forecast for
3 Miles WSW Cascade Locks OR
Tonight
Low: 60 °F
Mostly Cloudy
and Breezy
then Chance
ShowersSunday
High: 76 °F
Slight Chance
Showers then
SunnySunday Night
Low: 60 °F
Mostly Clear
then Patchy
SmokeMonday

High: 87 °F
Patchy Smoke
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
BreezyWednesday Night

Low: 60 °F
Mostly Clear
Detailed Forecast
Tonight
A 30 percent chance of showers, mainly between 1am and 5am. Increasing clouds, with a low around 60. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Sunday
A 20 percent chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 76. West southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Patchy smoke after 3am. Mostly clear, with a low around 60. Southwest wind around 6 mph becoming calm.
Monday
Patchy smoke. 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. East northeast wind 5 to 8 mph becoming calm in the evening.
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.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
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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)
10:41 pm PDT Aug 22, 2026
10pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026


