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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 SSW 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 31 Jan 09:18 AM PST
Extended Forecast for

2 Miles SW Cascade Locks OR

  • Today

    Today: Partly sunny, with a high near 56. Northeast wind around 6 mph.

    High: 56 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 3am.  Mostly cloudy, with a low around 44. East northeast wind around 6 mph.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Rain.  High near 52. West southwest wind 5 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 46. South southwest wind 3 to 5 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 52. Light and variable wind becoming south around 5 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before 10pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 56. Northeast wind around 6 mph.
Tonight
A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 44. East northeast wind around 6 mph.
Sunday
Rain. High near 52. West southwest wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 46. South southwest wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 52. Light and variable wind becoming south around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Cascade Locks OR
 45.66°N 121.9°W (Elev. 102 ft)
8:41 am PST Jan 31, 2026
9am PST Jan 31, 2026-6pm PST Feb 6, 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