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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

42°F

6°C

Humidity 51%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 26 Jan 01:58 PM PST
Extended Forecast for

6 Miles S Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 4pm.  Snow level 2200 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 42. Calm wind becoming east around 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 10pm, then rain.  Low around 34. Calm wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain.  High near 46. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 48. Chance of precipitation is 90%.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain

  • Friday

    Friday: Rain likely.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 49. Calm wind.
Tonight
Mostly cloudy, with a low around 33. Calm wind.
Tuesday
A 30 percent chance of rain after 4pm. Snow level 2200 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 42. Calm wind becoming east around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of rain and snow before 10pm, then rain. Low around 34. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain. High near 46. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 41. Chance of precipitation is 90%.
Thursday
Rain. High near 48. Chance of precipitation is 90%.
Thursday Night
Rain. Mostly cloudy, with a low around 42.
Friday
Rain likely. Mostly cloudy, with a high near 53.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43.
Saturday
A chance of rain. Mostly cloudy, with a high near 55.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
Rain likely. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Cascade Locks OR
 45.6°N 121.88°W (Elev. 1142 ft)
1:57 pm PST Jan 26, 2026
2pm PST Jan 26, 2026-6pm PST Feb 1, 2026
 
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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