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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
66°F
19°C
| Humidity | 43% |
| Wind Speed | SE 1 MPH |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Last update | 20 Apr 06:07 PM PDT |
Extended Forecast for
Cascade Locks OR
Tonight
Low: 52 °F
Slight Chance
T-storms then
Showers
LikelyTuesday

High: 57 °F
Showers
Likely and
BreezyTuesday Night

Low: 47 °F
Rain Likely
and BreezyWednesday

High: 52 °F
Rain and
WindyWednesday Night
Low: 46 °F
Chance
Showers and
Breezy then
Slight Chance
ShowersThursday

High: 62 °F
Decreasing
CloudsThursday Night

Low: 44 °F
Mostly Clear
Friday

High: 68 °F
Sunny
Friday Night

Low: 47 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers likely after 4am. Mostly cloudy, with a low around 52. West wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely, mainly before 4pm. Mostly cloudy, with a high near 57. Breezy, with a west wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Cloudy, with a low around 47. Breezy, with a west wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain before 11am, then showers after 11am. High near 52. Windy, with a west wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 46. Breezy, with a west wind 9 to 18 mph, with gusts as high as 30 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 68. Breezy.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 49.
Monday
A slight chance of rain. Mostly sunny, with a high near 65.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Cascade Locks OR
45.68°N 121.88°W (Elev. 194 ft)
45.68°N 121.88°W (Elev. 194 ft)
5:41 pm PDT Apr 20, 2026
6pm PDT Apr 20, 2026-6pm PDT Apr 27, 2026


