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

Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

55°F

13°C

Humidity 89%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 14 Oct 11:19 PM PDT
Extended Forecast for

4 Miles SW Cascade Locks OR

  • Tonight

    Tonight: Clear, with a low around 52. Breezy, with a northeast wind 11 to 17 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Clear and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 72. Windy, with a northeast wind 21 to 28 mph, with gusts as high as 40 mph.

    High: 72 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Windy, with a northeast wind 18 to 22 mph, with gusts as high as 34 mph.

    Low: 52 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 73. Breezy, with an east northeast wind 9 to 18 mph, with gusts as high as 28 mph.

    High: 73 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Light and variable wind becoming west southwest around 6 mph after midnight.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain before 11am. Partly sunny, with a high near 64.

    High: 64 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66. Breezy.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 52. Breezy, with a northeast wind 11 to 17 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 72. Windy, with a northeast wind 21 to 28 mph, with gusts as high as 40 mph.
Thursday Night
Mostly clear, with a low around 52. Windy, with a northeast wind 18 to 22 mph, with gusts as high as 34 mph.
Friday
Mostly sunny, with a high near 73. Breezy, with an east northeast wind 9 to 18 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 53. Light and variable wind becoming west southwest around 6 mph after midnight.
Saturday
A 40 percent chance of rain before 11am. Partly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 66. Breezy.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Cascade Locks OR
 45.65°N 121.93°W (Elev. 200 ft)
Last Update:
11:27 pm PDT Oct 14, 2026
Forecast Valid:
11pm PDT Oct 14, 2026-6pm PDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation