Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

61°F

16°C

Humidity 68%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 01 Sep 08:15 AM PDT
Extended Forecast for

3 Miles W Cascade Locks OR

  • Today

    Today: A 10 percent chance of rain after 5pm.  Partly sunny, with a high near 72. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 72 °F

    Partly Sunny
    then Slight
    Chance Rain
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of rain between 9pm and 5am.  Mostly cloudy, with a low around 57. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Rain, mainly after 9am.  High near 63. South southwest wind 6 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Rain Likely
    then Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 54. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Rain then
    Rain Likely

  • Thursday

    Thursday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  High near 59. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers

  • Thursday Night

    Thursday Night: Rain, mainly before 11pm.  Low around 53. Chance of precipitation is 80%.

    Low: 53 °F

    Rain then
    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, mainly after 11am.  Partly sunny, with a high near 72.

    High: 72 °F

    Chance Rain

Detailed Forecast

Today
A 10 percent chance of rain after 5pm. Partly sunny, with a high near 72. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Tonight
A 30 percent chance of rain between 9pm and 5am. Mostly cloudy, with a low around 57. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 25 mph.
Wednesday
Rain, mainly after 9am. High near 63. South southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 54. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 59. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly before 11pm. Low around 53. Chance of precipitation is 80%.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 54.
Saturday
A chance of rain, mainly after 11am. Partly sunny, with a high near 72.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 57.
Sunday
A chance of rain. Partly sunny, with a high near 73.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 58.
Labor Day
A chance of rain. Partly sunny, with a high near 71.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Cascade Locks OR
 45.67°N 121.94°W (Elev. 509 ft)
7:41 am PDT Sep 1, 2026
8am PDT Sep 1, 2026-6pm PDT Sep 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database