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

59°F

15°C

Humidity 76%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 14 Oct 08:19 PM PDT
Extended Forecast for

5 Miles NNE Cascade Locks OR

  • Tonight

    Tonight: Clear, with a low around 49. Light and variable wind becoming east 6 to 11 mph in the evening. Winds could gust as high as 18 mph.

    Low: 49 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Windy, with an east wind 13 to 22 mph, with gusts as high as 32 mph.

    High: 73 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Breezy, with an east wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74. Breezy, with an east wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 74 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. Calm wind becoming west around 6 mph after midnight.

    Low: 50 °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 40.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 49. Light and variable wind becoming east 6 to 11 mph in the evening. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 73. Windy, with an east wind 13 to 22 mph, with gusts as high as 32 mph.
Thursday Night
Mostly clear, with a low around 48. Breezy, with an east wind 13 to 16 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 74. Breezy, with an east wind 10 to 15 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 50. Calm wind becoming west 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 40.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 60.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Cascade Locks OR
 45.75°N 121.84°W (Elev. 600 ft)
Last Update:
8:41 pm PDT Oct 14, 2026
Forecast Valid:
9pm PDT Oct 14, 2026-6pm PDT Oct 21, 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