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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

29°F

-2°C

Humidity 66%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 24 Jan 09:28 AM PST
Extended Forecast for

Cascade Locks OR

Cold Weather Advisory until January 24, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Today

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. East northeast wind 7 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 39. East wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. East wind around 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow showers before 10am, then a slight chance of rain showers. Snow level 1500 feet rising to 3300 feet in the afternoon. Partly sunny, with a high near 46. East wind around 6 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 41. East northeast wind 9 to 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 31. East northeast wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 39. East wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 34. East wind around 7 mph.
Monday
A slight chance of rain and snow showers before 10am, then a slight chance of rain showers. Snow level 1500 feet rising to 3300 feet in the afternoon. Partly sunny, with a high near 46. East wind around 6 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 36.
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 48.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Friday
A slight chance of showers. Partly sunny, with a high near 49.
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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:
9:41 am PST Jan 24, 2026
Forecast Valid:
9am PST Jan 24, 2026-6pm PST Jan 30, 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