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 67%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 01 Sep 06:05 AM PDT
Extended Forecast for

5 Miles E Cascade Locks OR

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 69. Breezy, with a west wind 16 to 21 mph, with gusts as high as 32 mph.

    High: 69 °F

    Gradual
    Clearing and
    Breezy

  • Tonight

    Tonight: A slight chance of rain before midnight, then a slight chance of rain after 4am.  Mostly cloudy, with a low around 58. Breezy, with a west wind 11 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain, mainly after noon.  Temperature falling to around 55 by 2pm. West wind 6 to 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 51. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Rain then
    Rain Likely

  • Thursday

    Thursday: Rain likely, then showers and possibly a thunderstorm after 11am.  High near 58. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 58 °F

    Showers

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Rain Likely
    then Chance
    Rain

  • Friday

    Friday: A 50 percent chance of rain.  Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, mainly after 11am.  Partly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 69. Breezy, with a west wind 16 to 21 mph, with gusts as high as 32 mph.
Tonight
A slight chance of rain before midnight, then a slight chance of rain after 4am. Mostly cloudy, with a low around 58. Breezy, with a west wind 11 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Wednesday
Rain, mainly after noon. Temperature falling to around 55 by 2pm. West wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 51. West southwest wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely, then showers and possibly a thunderstorm after 11am. High near 58. West southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Friday
A 50 percent chance of rain. Partly sunny, with a high near 61.
Friday Night
A chance of rain. Mostly cloudy, with a low around 55.
Saturday
A chance of rain, mainly after 11am. Partly sunny, with a high near 67.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 58.
Sunday
A chance of rain. Partly sunny, with a high near 69.
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 66. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cascade Locks OR
 45.7°N 121.76°W (Elev. 115 ft)
5:41 am PDT Sep 1, 2026
6am 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