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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 | 59% |
| Wind Speed | N 3 MPH |
| Barometer | NA |
| Dewpoint | 37°F (3°C) |
| Visibility | NA |
| Last update | 14 Apr 09:37 PM PDT |
Extended Forecast for
5 Miles S Cascade Locks OR
Tonight
Low: 37 °F
Rain then
Rain/SnowWednesday
High: 45 °F
Chance
Rain/Snow
then
Rain/SnowWednesday Night
Low: 34 °F
Rain/Snow
then Chance
Rain/SnowThursday
High: 48 °F
Chance
Rain/Snow
then Chance
ShowersThursday Night
Low: 36 °F
Chance
Showers then
Partly CloudyFriday
High: 54 °F
Mostly Sunny
Friday Night
Low: 39 °F
Mostly Cloudy
Saturday
High: 61 °F
Slight Chance
RainSaturday Night
Low: 45 °F
Rain Likely
Detailed Forecast
Tonight
Rain before 3am, then rain, possibly mixed with snow. Snow level 4300 feet lowering to 2500 feet after midnight . Low around 37. Southwest wind 6 to 10 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow showers, mainly after 1pm. Some thunder is also possible. Snow level 1300 feet rising to 2200 feet in the afternoon. High near 45. Light west southwest wind becoming west 5 to 9 mph in the morning. Winds could gust 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 11pm, then a chance of rain showers between 11pm and 5am, then a chance of rain and snow showers after 5am. Some thunder is also possible. Snow level 2000 feet lowering to 1500 feet. Low around 34. West southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow showers before 8am, then a chance of rain showers. Snow level 1400 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 48. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of showers before 11pm. Snow level 3400 feet lowering to 2500 feet after midnight . Partly cloudy, with a low around 36. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 54.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A slight chance of rain after 11am. Partly sunny, with a high near 61.
Saturday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 45.
Sunday
Rain likely. Mostly cloudy, with a high near 59.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43.
Monday
Rain likely. Mostly cloudy, with a high near 56.
Monday Night
A chance of rain. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
9:41 pm PDT Apr 14, 2026
9pm PDT Apr 14, 2026-6pm PDT Apr 21, 2026
Additional Resources
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