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

49°F

9°C

Humidity 62%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 17 Apr 10:07 PM PDT
Extended Forecast for

10 Miles NE Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. East northeast wind 7 to 9 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. East wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. East northeast wind 6 to 8 mph.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 64. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. East wind 7 to 9 mph becoming north in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 61. Breezy.

    High: 61 °F

    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Rain Likely
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. East northeast wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 61. East wind 10 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 47. East northeast wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 64. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 51. East wind 7 to 9 mph becoming north in the evening.
Monday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 67.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 47.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 61. Breezy.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 44. Breezy.
Wednesday
Rain likely. Mostly cloudy, with a high near 48. Breezy.
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 51. Breezy.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Friday
A slight chance of rain. Mostly sunny, with a high near 59.
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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:
9:41 pm PDT Apr 17, 2026
Forecast Valid:
10pm PDT Apr 17, 2026-6pm PDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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