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 28%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 18 Apr 02:37 PM PDT
Extended Forecast for

10 Miles NE Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 61. East wind around 10 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. East northeast wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 65. Breezy, with an east wind 11 to 18 mph, with gusts as high as 32 mph.

    High: 65 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. East wind 6 to 9 mph becoming north in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 69. East southeast wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 69 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. Breezy. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 46. Windy.

    High: 46 °F

    Rain and
    Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 61. East wind around 10 mph.
Tonight
Partly cloudy, with a low around 46. East northeast wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 65. Breezy, with an east wind 11 to 18 mph, with gusts as high as 32 mph.
Sunday Night
Mostly cloudy, with a low around 51. East wind 6 to 9 mph becoming north in the evening.
Monday
Partly sunny, with a high near 69. East southeast wind 7 to 10 mph, with gusts as high as 18 mph.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. Breezy. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 43. Breezy.
Wednesday
Rain. Cloudy, with a high near 46. Windy.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41. Breezy.
Thursday
A chance of rain. Partly sunny, with a high near 54.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Friday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Cascade Locks OR
 45.79°N 121.75°W (Elev. 1955 ft)
Last Update:
2:41 pm PDT Apr 18, 2026
Forecast Valid:
3pm PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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