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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

45°F

7°C

Humidity 91%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 30 Jan 12:28 PM PST
Extended Forecast for

8 Miles NW Cascade Locks OR

  • This Afternoon

    This Afternoon: Rain, mainly before 5pm. High near 46. West southwest wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Tonight

    Tonight: A chance of rain before 11pm, then a chance of rain after 1am. Mostly cloudy, with a low around 41. West southwest wind around 6 mph becoming east northeast after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: A 10 percent chance of rain before 7am. Mostly cloudy, with a high near 50. East wind around 10 mph, with gusts as high as 24 mph.

    High: 50 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. East wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday

    Sunday: Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 44. East wind around 8 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 44 °F

    Showers

  • Sunday Night

    Sunday Night: Rain and possibly a thunderstorm before 4am, then rain likely. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 10pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain, mainly before 5pm. High near 46. West southwest wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of rain before 11pm, then a chance of rain after 1am. Mostly cloudy, with a low around 41. West southwest wind around 6 mph becoming east northeast after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 10 percent chance of rain before 7am. Mostly cloudy, with a high near 50. East wind around 10 mph, with gusts as high as 24 mph.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. East wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Sunday
Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 44. East wind around 8 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain and possibly a thunderstorm before 4am, then rain likely. Low around 38. Chance of precipitation is 80%.
Monday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Monday Night
A chance of rain before 10pm. Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cascade Locks OR
 45.75°N 122.02°W (Elev. 1857 ft)
Last Update:
12:41 pm PST Jan 30, 2026
Forecast Valid:
12pm PST Jan 30, 2026-6pm PST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation