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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
76°F
24°C
| Humidity | 25% |
| Wind Speed | E 1 MPH |
| Barometer | NA |
| Dewpoint | 38°F (3°C) |
| Visibility | NA |
| Heat Index | 77°F (25°C) |
| Last update | 20 Apr 02:07 PM PDT |
Extended Forecast for
9 Miles NNW Cascade Locks OR
This Afternoon

High: 76 °F
Chance
ShowersTonight
Low: 50 °F
Chance
Showers then
Showers
LikelyTuesday

High: 59 °F
Showers
Tuesday Night

Low: 45 °F
Rain Likely
Wednesday

High: 52 °F
Rain
Wednesday Night
Low: 43 °F
Chance
Showers then
Slight Chance
ShowersThursday
High: 63 °F
Slight Chance
Showers then
Mostly SunnyThursday Night

Low: 41 °F
Mostly Clear
Friday

High: 69 °F
Sunny
Detailed Forecast
This Afternoon
A slight chance of showers between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 76. Southeast wind around 6 mph becoming south southwest. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms, then showers likely after 4am. Mostly cloudy, with a low around 50. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Tuesday
Showers. High near 59. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely. Cloudy, with a low around 45. West wind around 7 mph, with gusts as high as 21 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. West southwest wind 8 to 13 mph, with gusts as high as 30 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 43.
Thursday
A 20 percent chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 45.
Sunday
A slight chance of rain. Sunny, with a high near 70.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
9 Miles NNW Cascade Locks OR
45.81°N 121.91°W (Elev. 1010 ft)
45.81°N 121.91°W (Elev. 1010 ft)
2:02 pm PDT Apr 20, 2026
2pm PDT Apr 20, 2026-6pm PDT Apr 26, 2026


