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 65%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 23 Apr 08:21 AM PDT
Extended Forecast for

10 Miles NE Cascade Locks OR

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 54. Breezy, with a west wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 39. West southwest wind 6 to 14 mph becoming east northeast after midnight. Winds could gust as high as 23 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Breezy, with an east wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 54 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Northeast wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. Breezy, with an east wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 11am. Snow level 3400 feet rising to 4500 feet in the afternoon. Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Monday

    Monday: A chance of rain after 11am. Mostly sunny, with a high near 58. Breezy.

    High: 58 °F

    Chance Rain
    and Breezy

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 54. Breezy, with a west wind 13 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 39. West southwest wind 6 to 14 mph becoming east northeast after midnight. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 54. Breezy, with an east wind 8 to 17 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 37. Northeast wind 9 to 14 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 56. Breezy, with an east wind 10 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 38.
Sunday
A 20 percent chance of showers after 11am. Snow level 3400 feet rising to 4500 feet in the afternoon. Mostly sunny, with a high near 58.
Sunday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 40.
Monday
A chance of rain after 11am. Mostly sunny, with a high near 58. Breezy.
Monday Night
Partly cloudy, with a low around 42. Breezy.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 43. Breezy.
Wednesday
Sunny, with a high near 64. Breezy.
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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:
7:41 am PDT Apr 23, 2026
Forecast Valid:
8am PDT Apr 23, 2026-6pm PDT Apr 29, 2026
 
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Additional Resources

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