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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
46°F
8°C
| Humidity | 59% |
| Wind Speed | SSW 6 MPH |
| Barometer | NA |
| Dewpoint | 33°F (1°C) |
| Visibility | NA |
| Wind Chill | 43°F (6°C) |
| Last update | 15 Apr 01:17 PM PDT |
Extended Forecast for
5 Miles S Cascade Locks OR
This Afternoon

High: 43 °F
Showers
Tonight
Low: 35 °F
Showers then
Chance
ShowersThursday

High: 48 °F
Chance
ShowersThursday Night
Low: 35 °F
Slight Chance
Showers then
Areas FrostFriday

High: 57 °F
Areas Frost
then Mostly
SunnyFriday Night

Low: 40 °F
Mostly Cloudy
Saturday

High: 64 °F
Partly Sunny
Saturday Night

Low: 46 °F
Slight Chance
RainSunday

High: 65 °F
Chance Rain
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm. Snow level 2200 feet. High near 43. West wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 5am, then a chance of showers. Snow level 1600 feet. Low around 35. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers before 8am, then a slight chance of showers after 4pm. Areas of frost between 8am and 9am. Snow level 1500 feet rising to 3100 feet in the afternoon. Otherwise, partly sunny, with a high near 48. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of showers before 11pm. Areas of frost after 2am. Snow level 3300 feet lowering to 2400 feet after midnight . Otherwise, partly cloudy, with a low around 35. Light west wind.
Friday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 57. Calm wind.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 64.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Partly sunny, with a high near 65.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 47.
Monday
A chance of rain. Partly sunny, with a high near 68.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles S Cascade Locks OR
45.62°N 121.89°W (Elev. 833 ft)
45.62°N 121.89°W (Elev. 833 ft)
12:41 pm PDT Apr 15, 2026
1pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026


