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Hazardous Weather Conditions

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

35°F

2°C

Humidity 59%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 23 Jan 05:18 AM PST
Extended Forecast for

Cascade Locks OR

Cold Weather Advisory until January 23, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 23, 12:00pm

    NOW until 12:00pm Fri

    Cold Weather Advisory

  • Overnight

    Low: 31 °F

    Partly Cloudy
    and Blustery

  • Friday

    Friday: Sunny, with a high near 38. Windy, with an east northeast wind 20 to 22 mph, with gusts as high as 36 mph.

    High: 38 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Clear, with a low around 30. Blustery, with an east northeast wind 14 to 16 mph, with gusts as high as 28 mph.

    Low: 30 °F

    Clear and
    Blustery then
    Clear

  • Saturday

    Saturday: Sunny, with a high near 40. East wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. East wind around 8 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after 10am. Partly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. Blustery, with an east northeast wind around 16 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 38. Windy, with an east northeast wind 20 to 22 mph, with gusts as high as 36 mph.
Friday Night
Clear, with a low around 30. Blustery, with an east northeast wind 14 to 16 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 40. East wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 30. East wind around 8 mph.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
A slight chance of showers after 10am. Partly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 37.
Wednesday
A chance of showers. Partly sunny, with a high near 43.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 40.
Thursday
A chance of showers. Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.69°N 121.85°W (Elev. 200 ft)
Last Update:
4:50 am PST Jan 23, 2026
Forecast Valid:
5am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation