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

52°F

11°C

Humidity 91%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 06 Nov 09:40 PM PST
Extended Forecast for

4 Miles SW Cascade Locks OR

  • Tonight

    Tonight: Showers and thunderstorms before 5am, then showers likely. Snow level 5600 feet lowering to 4100 feet after midnight . Low around 42. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Breezy.
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers, mainly before 11am. Snow level 4100 feet. Steady temperature around 45. West southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 10pm. Snow level 4100 feet. Mostly cloudy, with a low around 38. Light and variable wind becoming east around 6 mph in the evening.

    Low: 38 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52. East wind around 11 mph, with gusts as high as 23 mph.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. Breezy, with an east wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly after 10am. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers, mainly before 4am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers and thunderstorms before 5am, then showers likely. Snow level 5600 feet lowering to 4100 feet after midnight . Low around 42. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers, mainly before 11am. Snow level 4100 feet. Steady temperature around 45. West southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of showers before 10pm. Snow level 4100 feet. Mostly cloudy, with a low around 38. Light and variable wind becoming east around 6 mph in the evening.
Saturday
Partly sunny, with a high near 52. East wind around 11 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 41. Breezy, with an east wind 14 to 16 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 54.
Sunday Night
A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 44.
Monday
A chance of showers, mainly after 10am. Mostly cloudy, with a high near 58.
Monday Night
A chance of showers, mainly before 4am. Mostly cloudy, with a low around 44.
Veterans Day
A slight chance of showers before 10am. Partly sunny, with a high near 55.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 43.
Wednesday
A chance of showers. Mostly cloudy, with a high near 53.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 44.
Thursday
Showers. Cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Cascade Locks OR
 45.63°N 121.93°W (Elev. 2418 ft)
Last Update:
9:41 pm PST Nov 6, 2025
Forecast Valid:
9pm PST Nov 6, 2025-6pm PST Nov 13, 2025
 
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Additional Resources

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Chance of Precipitation