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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
35°F
2°C
| Humidity | 58% |
| Wind Speed | NE 4 MPH |
| Barometer | NA |
| Dewpoint | 22°F (-6°C) |
| Visibility | NA |
| Wind Chill | 32°F (0°C) |
| Last update | 22 Jan 12:28 PM PST |
Extended Forecast for
4 Miles SSW Cascade Locks OR
This Afternoon
High: 37 °F
Mostly Cloudy
Tonight
Low: 27 °F
Slight Chance
Rain/Snow
then FrostFriday
High: 39 °F
Frost then
SunnyFriday Night
Low: 26 °F
Clear
Saturday
High: 40 °F
Sunny
Saturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 43 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Partly Cloudy
then Slight
Chance SnowMonday
High: 45 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 37. Calm wind.
Tonight
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Widespread frost before 9pm, then widespread frost after 10pm. Snow level 1200 feet lowering to 800 feet after midnight . Otherwise, partly cloudy, with a low around 27. Light east southeast wind. Chance of precipitation is 20%.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 39. East wind 5 to 9 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 26. East wind 5 to 7 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 40. Light east wind.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
A slight chance of snow after 4am. Snow level 1900 feet. Mostly cloudy, with a low around 31.
Monday
A slight chance of rain and snow before 10am, then a slight chance of rain. Snow level 2100 feet rising to 3200 feet in the afternoon. Partly sunny, with a high near 45.
Monday Night
Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 35.
Tuesday
Areas of frost. Otherwise, partly sunny, with a high near 46.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Wednesday
Rain likely. Mostly cloudy, with a high near 45.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Cascade Locks OR
45.62°N 121.89°W (Elev. 833 ft)
45.62°N 121.89°W (Elev. 833 ft)
12:41 pm PST Jan 22, 2026
12pm PST Jan 22, 2026-6pm PST Jan 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
