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

38°F

3°C

Humidity 89%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 19 Nov 05:14 AM PST
Extended Forecast for

5 Miles W Cascade Locks OR

  • Today

    Today: Mostly sunny, with a high near 44. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 33 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Rain, mainly after midnight. Low around 37. Northeast wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain, mainly before 10am. High near 45. East northeast wind around 6 mph. Chance of precipitation is 80%.

    High: 45 °F

    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36. East wind 3 to 5 mph.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 46. South wind around 6 mph becoming west southwest in the afternoon.

    High: 46 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 44. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 33 mph.
Tonight
Rain, mainly after midnight. Low around 37. Northeast wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly before 10am. High near 45. East northeast wind around 6 mph. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36. East wind 3 to 5 mph.
Friday
A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 46. South wind around 6 mph becoming west southwest in the afternoon.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
A chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
Rain likely. Mostly cloudy, with a low around 40.
Monday
Rain. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain. Snow level 4100 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
A chance of rain and snow. Snow level 3300 feet. Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Cascade Locks OR
 45.69°N 121.97°W (Elev. 1762 ft)
Last Update:
5:00 am PST Nov 19, 2025
Forecast Valid:
5am PST Nov 19, 2025-6pm PST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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