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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

40°F

4°C

Humidity 91%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 29 Jan 01:58 AM PST
Extended Forecast for

8 Miles NW Cascade Locks OR

  • Overnight

    Overnight: Rain. Low around 37. East southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: Rain. High near 43. Southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 11pm, then a slight chance of rain after 4am. Cloudy, with a low around 38. East southeast wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 44. South southeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40. East wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Overnight
Rain. Low around 37. East southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 43. Southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of rain before 11pm, then a slight chance of rain after 4am. Cloudy, with a low around 38. East southeast wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 44. South southeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40. East wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, with a high near 47.
Saturday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 37.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 43.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38.
Monday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 43.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 48.
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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:
1:47 am PST Jan 29, 2026
Forecast Valid:
2am PST Jan 29, 2026-6pm PST Feb 4, 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