News Headlines
Current conditions at
I84 WB at Cascade Locks MP44.57 (ODT78)
Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.NA
82°F
28°C
| Humidity | 34% |
| Wind Speed | SSE 5 MPH |
| Barometer | NA |
| Dewpoint | 51°F (11°C) |
| Visibility | NA |
| Heat Index | 81°F (27°C) |
| Last update | 19 Aug 03:05 PM PDT |
Extended Forecast for
4 Miles ESE Cascade Locks OR
This Afternoon
High: 78 °F
Sunny
Tonight
Low: 58 °F
Mostly Clear
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 62 °F
Increasing
CloudsFriday
High: 80 °F
Mostly Cloudy
Friday Night
Low: 57 °F
Chance
ShowersSaturday
High: 66 °F
Slight Chance
T-storms then
Mostly SunnySaturday Night
Low: 54 °F
Increasing
Clouds and
BreezySunday
High: 70 °F
Partly Sunny
and Breezy
then Mostly
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 78. West wind around 7 mph.
Tonight
Mostly clear, with a low around 58. Southwest wind around 6 mph.
Thursday
Sunny, with a high near 83. West wind 5 to 7 mph.
Thursday Night
Increasing clouds, with a low around 62. Southwest wind around 6 mph.
Friday
Mostly cloudy, with a high near 80. West wind 3 to 5 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Saturday
A 20 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 66.
Saturday Night
Increasing clouds, with a low around 54. Breezy.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 70. Breezy.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Cascade Locks OR
45.65°N 121.81°W (Elev. 1870 ft)
45.65°N 121.81°W (Elev. 1870 ft)
2:41 pm PDT Aug 19, 2026
3pm PDT Aug 19, 2026-6pm PDT Aug 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
