National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

NA

53°F

12°C

Humidity 91%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 17 Nov 03:21 AM PST
Extended Forecast for

4 Miles WSW Cascade Locks OR

  • Overnight

    Overnight: Rain, mainly before 5am. Low around 49. Light north wind. Chance of precipitation is 90%.

    Low: 49 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 4pm. Mostly cloudy, with a steady temperature around 50. West southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    High: 50 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41. West southwest wind around 6 mph.

    Low: 41 °F

    Chance Rain
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain. Partly sunny, with a high near 49. West southwest wind 6 to 8 mph.

    High: 49 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 4pm. Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Overnight
Rain, mainly before 5am. Low around 49. Light north wind. Chance of precipitation is 90%.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a steady temperature around 50. West southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41. West southwest wind around 6 mph.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 49. West southwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 38. Light and variable wind.
Wednesday
A 30 percent chance of rain after 4pm. Mostly sunny, with a high near 52.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 51.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 43.
Friday
A chance of rain. Mostly cloudy, with a high near 54.
Friday Night
Rain likely. Mostly cloudy, with a low around 47.
Saturday
Rain likely. Mostly cloudy, with a high near 55.
Saturday Night
Rain likely. Mostly cloudy, with a low around 47.
Sunday
Rain. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cascade Locks OR
 45.65°N 121.93°W (Elev. 200 ft)
Last Update:
2:46 am PST Nov 17, 2025
Forecast Valid:
3am PST Nov 17, 2025-6pm PST Nov 23, 2025
 
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