National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

68°F

20°C

Humidity 29%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 19 Apr 01:17 PM PDT
Extended Forecast for

7 Miles E Cascade Locks OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 73. Breezy, with an east wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 73 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Southeast wind around 7 mph.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 78. East southeast wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 78 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 55. West wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 62. Breezy, with a west wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 49. Windy. Chance of precipitation is 60%.

    Low: 49 °F

    Rain Likely
    and Windy

  • Wednesday

    Wednesday: Rain. High near 55. Very windy. Chance of precipitation is 80%.

    High: 55 °F

    Rain and Very
    Windy

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 48. Windy.

    Low: 48 °F

    Chance Rain
    and Windy

  • Thursday

    Thursday: A chance of rain. Partly sunny, with a high near 65.

    High: 65 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 73. Breezy, with an east wind 11 to 16 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 59. Southeast wind around 7 mph.
Monday
A 20 percent chance of rain after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 78. East southeast wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 55. West wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 62. Breezy, with a west wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 49. Windy. Chance of precipitation is 60%.
Wednesday
Rain. High near 55. Very windy. Chance of precipitation is 80%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 48. Windy.
Thursday
A chance of rain. Partly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 50. Breezy.
Saturday
Mostly sunny, with a high near 70. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Cascade Locks OR
 45.68°N 121.72°W (Elev. 997 ft)
Last Update:
12:41 pm PDT Apr 19, 2026
Forecast Valid:
1pm PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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