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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 | 62% |
| Wind Speed | ENE 7 MPH |
| Barometer | NA |
| Dewpoint | 23°F (-5°C) |
| Visibility | NA |
| Wind Chill | 29°F (-2°C) |
| Last update | 21 Jan 04:18 PM PST |
Extended Forecast for
9 Miles NNW Cascade Locks OR
Tonight

Low: 28 °F
Frost
Thursday

High: 39 °F
Frost then
Mostly CloudyThursday Night

Low: 28 °F
Frost
Friday

High: 39 °F
Frost then
SunnyFriday Night

Low: 23 °F
Frost
Saturday

High: 42 °F
Frost then
SunnySaturday Night

Low: 25 °F
Mostly Clear
Sunday

High: 43 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Mostly Cloudy
then Slight
Chance Snow
Detailed Forecast
Tonight
Widespread frost. Otherwise, mostly clear, with a low around 28. East southeast wind 5 to 7 mph becoming calm after midnight.
Thursday
Widespread frost before 9am. Otherwise, increasing clouds, with a high near 39. East wind 3 to 5 mph.
Thursday Night
Widespread frost after 9pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 28. East wind around 5 mph.
Friday
Widespread frost before 10am. Otherwise, sunny, with a high near 39. East wind 6 to 8 mph, with gusts as high as 22 mph.
Friday Night
Widespread frost between 10pm and 5am. Otherwise, mostly clear, with a low around 23. East wind around 6 mph.
Saturday
Widespread frost before 7am. Otherwise, sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
A slight chance of snow after 4am. Snow level 1800 feet. Mostly cloudy, with a low around 29.
Monday
A slight chance of rain and snow before 10am, then a slight chance of rain. Snow level 2200 feet rising to 3300 feet in the afternoon. Partly sunny, with a high near 47.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 32.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 47.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 45.
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)
3:45 pm PST Jan 21, 2026
4pm PST Jan 21, 2026-6pm PST Jan 28, 2026


