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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
51°F
11°C
| Humidity | 60% |
| Wind Speed | N 3 MPH |
| Barometer | NA |
| Dewpoint | 38°F (3°C) |
| Visibility | NA |
| Last update | 14 Apr 09:57 PM PDT |
Extended Forecast for
Cascade Locks OR
Tonight
Low: 39 °F
Rain then
Rain/SnowWednesday
High: 48 °F
Chance
Rain/Snow
then
Rain/SnowWednesday Night
Low: 36 °F
Rain/Snow
then Chance
Rain/SnowThursday
High: 52 °F
Chance
Rain/Snow
then Chance
ShowersThursday Night
Low: 38 °F
Slight Chance
Showers then
Partly CloudyFriday

High: 56 °F
Mostly Sunny
Friday Night

Low: 40 °F
Mostly Cloudy
Saturday

High: 64 °F
Slight Chance
RainSaturday Night

Low: 47 °F
Rain Likely
Detailed Forecast
Tonight
Rain before 4am, then rain, possibly mixed with snow. Low around 39. West wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers before 4pm, then rain showers likely between 4pm and 5pm, then rain likely, possibly mixed with snow showers after 5pm. Some thunder is also possible. Snow level 1300 feet rising to 2100 feet in the afternoon. High near 48. West wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow showers before 8pm, then rain showers between 8pm and 2am, then a chance of rain and snow showers after 2am. Some thunder is also possible. Snow level 2000 feet lowering to 1400 feet. Low around 36. West wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow showers before 11am, then a chance of rain showers. Snow level 1400 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 52. West wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 38. West wind 5 to 11 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A slight chance of rain after 11am. Partly sunny, with a high near 64.
Saturday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 47.
Sunday
Rain likely. Mostly cloudy, with a high near 63.
Sunday Night
Rain likely. Mostly cloudy, with a low around 45.
Monday
Rain likely. Mostly cloudy, with a high near 60.
Monday Night
A chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Partly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Cascade Locks OR
45.66°N 121.9°W (Elev. 102 ft)
45.66°N 121.9°W (Elev. 102 ft)
9:41 pm PDT Apr 14, 2026
10pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026


