Current conditions at
I84 WB at Cascade Locks MP44.57 (ODT78)
Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.NA
56°F
13°C
| Humidity | 66% |
| Wind Speed | SW 1 MPH |
| Barometer | NA |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Last update | 25 May 08:04 PM PDT |
Extended Forecast for
3 Miles S Cascade Locks OR
Tonight

Low: 42 °F
Showers
Likely and
BreezyTuesday

High: 47 °F
Chance
ShowersTuesday Night
Low: 42 °F
Slight Chance
Showers then
Mostly CloudyWednesday

High: 58 °F
Gradual
ClearingWednesday Night

Low: 47 °F
Partly Cloudy
Thursday

High: 60 °F
Slight Chance
ShowersThursday Night

Low: 44 °F
Chance Rain
and BreezyFriday

High: 54 °F
Chance Rain
and BreezyFriday Night

Low: 39 °F
Mostly Cloudy
and Breezy
Detailed Forecast
Tonight
Showers likely, mainly before 1am. Snow level 5100 feet lowering to 4400 feet after midnight . Mostly cloudy, with a steady temperature around 42. Breezy, with a west southwest wind 7 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers, mainly between 3pm and 5pm. Snow level 4400 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 47. West wind around 8 mph.
Tuesday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 42. West southwest wind around 9 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 58. West wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 47. West wind 6 to 10 mph.
Thursday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 60.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 44. Breezy.
Friday
A chance of rain, mainly before 11am. Mostly cloudy, with a high near 54. Breezy.
Friday Night
Mostly cloudy, with a low around 39. Breezy.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 38.
Sunday
A slight chance of rain. Snow level 4100 feet rising to 5500 feet in the afternoon. Mostly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 68.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Cascade Locks OR
45.64°N 121.87°W (Elev. 3615 ft)
45.64°N 121.87°W (Elev. 3615 ft)
7:41 pm PDT May 25, 2026
8pm PDT May 25, 2026-6pm PDT Jun 1, 2026


