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

Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Saturday

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into the Tennessee Valley Saturday. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys Saturday. Extreme heat will continue for the Intermountain West and Plains. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

72°F

22°C

Humidity 48%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 11 Jul 01:50 PM PDT
Extended Forecast for

Cascade Locks OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Breezy, with a west southwest wind around 16 mph, with gusts as high as 25 mph.

    High: 77 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 55 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 81. Southwest wind 5 to 11 mph.

    High: 81 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. West southwest wind 5 to 10 mph becoming light west in the evening.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87. Light west wind increasing to 5 to 10 mph in the afternoon.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Breezy.

    High: 86 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Breezy, with a west southwest wind around 16 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 55. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 24 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 81. Southwest wind 5 to 11 mph.
Sunday Night
Mostly clear, with a low around 55. West southwest wind 5 to 10 mph becoming light west in the evening.
Monday
Sunny, with a high near 87. Light west wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 86. Breezy.
Wednesday Night
Mostly clear, with a low around 58. Breezy.
Thursday
Sunny, with a high near 83. Breezy.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.7°N 121.88°W (Elev. 449 ft)
Last Update:
2:01 pm PDT Jul 11, 2026
Forecast Valid:
2pm PDT Jul 11, 2026-6pm PDT Jul 17, 2026
 
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