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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
36°F
2°C
| Humidity | 69% |
| Wind Speed | E 5 MPH |
| Barometer | NA |
| Dewpoint | 27°F (-3°C) |
| Visibility | NA |
| Wind Chill | 32°F (0°C) |
| Last update | 17 Jan 11:02 PM PST |
Extended Forecast for
9 Miles NNW Cascade Locks OR
Tonight
Low: 31 °F
Frost
Sunday
High: 44 °F
Frost then
SunnySunday Night
Low: 31 °F
Frost
M.L.King Day
High: 45 °F
Frost then
SunnyMonday Night
Low: 32 °F
Frost
Tuesday
High: 48 °F
Frost then
Mostly SunnyTuesday Night
Low: 32 °F
Frost
Wednesday
High: 46 °F
Frost then
Mostly SunnyWednesday Night
Low: 32 °F
Areas Frost
then Slight
Chance Rain
Detailed Forecast
Tonight
Widespread frost. Otherwise, mostly clear, with a low around 31. East southeast wind around 7 mph, with gusts as high as 21 mph.
Sunday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 44. Southeast wind around 7 mph, with gusts as high as 20 mph.
Sunday Night
Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 31. East wind around 6 mph, with gusts as high as 18 mph.
M.L.King Day
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 45. East wind around 7 mph, with gusts as high as 21 mph.
Monday Night
Widespread frost, mainly between 10pm and 3am. Otherwise, mostly clear, with a low around 32. East wind 3 to 5 mph.
Tuesday
Widespread frost before 7am. Otherwise, mostly sunny, with a high near 48.
Tuesday Night
Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 32.
Wednesday
Widespread frost, mainly before 9am. Otherwise, partly sunny, with a high near 46.
Wednesday Night
A slight chance of rain after 4am. Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 32.
Thursday
A chance of rain, mainly after 10am. Partly sunny, with a high near 45.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 36.
Friday
Rain likely. Mostly cloudy, with a high near 45.
Friday Night
Rain likely. Snow level 3100 feet. Mostly cloudy, with a low around 37.
Saturday
Rain likely, possibly mixed with snow. Snow level 2700 feet. Mostly cloudy, with a high near 45.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
10:41 pm PST Jan 17, 2026
11pm PST Jan 17, 2026-6pm PST Jan 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
