Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

39°F

4°C

Humidity 88%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 15 Apr 10:47 PM PDT
Extended Forecast for

11 Miles NNE Cascade Locks OR

Winter Storm Warning April 15, 11:11pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 15, 11:11pm until April 16, 05:00am

    NOW until 5:00am Thu

    Winter Storm Warning

  • Tonight

    Low: 30 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 41. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph.

    High: 41 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Breezy, with a west wind 10 to 20 mph, with gusts as high as 32 mph.

    Low: 31 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. West wind 7 to 9 mph.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Southwest wind 6 to 10 mph becoming northeast in the evening. Winds could gust as high as 18 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain.  Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

Detailed Forecast

Tonight
A chance of snow showers before 4am, then a slight chance of snow showers after 5am. Mostly cloudy, with a low around 30. Breezy, with a west wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
Partly sunny, with a high near 41. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 31. Breezy, with a west wind 10 to 20 mph, with gusts as high as 32 mph.
Friday
Mostly sunny, with a high near 49. West wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 38. Southwest wind 6 to 10 mph becoming northeast in the evening. Winds could gust as high as 18 mph.
Saturday
Partly sunny, with a high near 56.
Saturday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 58.
Sunday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 44.
Monday
A chance of rain, mainly after 11am. Partly sunny, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Partly sunny, with a high near 54. Breezy.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 43. Breezy.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Cascade Locks OR
 45.81°N 121.76°W (Elev. 2795 ft)
10:41 pm PDT Apr 15, 2026
11pm PDT Apr 15, 2026-6pm PDT Apr 22, 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