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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
83°F
28°C
| Humidity | 40% |
| Wind Speed | E 2 MPH |
| Barometer | NA |
| Dewpoint | 56°F (13°C) |
| Visibility | NA |
| Heat Index | 82°F (28°C) |
| Last update | 21 Jul 08:46 PM PDT |
Extended Forecast for
6 Miles S Cascade Locks OR
Tonight

Low: 70 °F
Patchy Smoke
Wednesday
High: 89 °F
Patchy Smoke
then Chance
ShowersWednesday Night
Low: 62 °F
Slight Chance
T-storms then
Partly CloudyThursday

High: 74 °F
Mostly Sunny
Thursday Night

Low: 59 °F
Mostly Clear
Friday

High: 76 °F
Sunny
Friday Night

Low: 56 °F
Mostly Clear
Saturday

High: 66 °F
Mostly Sunny
Saturday Night

Low: 55 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy smoke. Partly cloudy, with a low around 70. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms after 5pm. Patchy smoke. Increasing clouds, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Patchy smoke before 10pm. Mostly cloudy, with a low around 62. West southwest wind 5 to 7 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 74. West wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 59. West wind 5 to 9 mph becoming light west southwest after midnight. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
6 Miles S Cascade Locks OR
45.6°N 121.85°W (Elev. 1745 ft)
45.6°N 121.85°W (Elev. 1745 ft)
8:40 pm PDT Jul 21, 2026
9pm PDT Jul 21, 2026-6pm PDT Jul 28, 2026


