Current conditions at
I84 WB at Cascade Locks MP44.57 (ODT78)
Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.NA
48°F
9°C
| Humidity | 65% |
| Wind Speed | SW 4 MPH |
| Barometer | NA |
| Dewpoint | 37°F (3°C) |
| Visibility | NA |
| Wind Chill | 47°F (8°C) |
| Last update | 18 Nov 04:34 PM PST |
Extended Forecast for
3 Miles WNW Cascade Locks OR
Tonight

Low: 34 °F
Partly Cloudy
then Patchy
FrostWednesday

High: 46 °F
Mostly Sunny
and BreezyWednesday Night

Low: 38 °F
Rain Likely
Thursday

High: 48 °F
Rain Likely
Thursday Night
Low: 38 °F
Slight Chance
Showers then
Partly CloudyFriday

High: 49 °F
Slight Chance
ShowersFriday Night

Low: 41 °F
Chance Rain
Saturday

High: 52 °F
Chance Rain
Saturday Night

Low: 44 °F
Chance Rain
Detailed Forecast
Tonight
Patchy frost between midnight and 3am. Otherwise, mostly clear, with a low around 34. Light and variable wind becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 18 mph.
Wednesday
Mostly sunny, with a high near 46. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 34 mph.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38. East northeast wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 10am. Partly sunny, with a high near 48. East wind around 6 mph. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 38. East wind 3 to 5 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 49.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41.
Saturday
A chance of rain. Mostly cloudy, with a high near 52.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 50.
Sunday Night
Rain. Mostly cloudy, with a low around 41.
Monday
Showers. Cloudy, with a high near 46. Breezy.
Monday Night
Showers likely. Snow level 3400 feet lowering to 2700 feet after midnight . Mostly cloudy, with a low around 35.
Tuesday
A chance of rain and snow showers. Snow level 2400 feet. Partly sunny, with a high near 43.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Cascade Locks OR
45.7°N 121.94°W (Elev. 1257 ft)
45.7°N 121.94°W (Elev. 1257 ft)
4:41 pm PST Nov 18, 2025
4pm PST Nov 18, 2025-6pm PST Nov 25, 2025


