Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

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

NA

55°F

13°C

Humidity 63%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 18 Oct 09:19 PM PDT
Extended Forecast for

Cascade Locks OR

  • Tonight

    Tonight: Cloudy, with a low around 50. East northeast wind around 6 mph becoming calm  after midnight.

    Low: 50 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 61. West southwest wind 5 to 7 mph.

    High: 61 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 49. West southwest wind around 5 mph becoming calm.

    Low: 49 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 65. Breezy, with an east wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 65 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 68. Breezy.

    High: 68 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Breezy.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 44. Windy.

    Low: 44 °F

    Chance Rain
    and Windy

Detailed Forecast

Tonight
Cloudy, with a low around 50. East northeast wind around 6 mph becoming calm after midnight.
Monday
Mostly cloudy, with a high near 61. West southwest wind 5 to 7 mph.
Monday Night
Cloudy, with a low around 49. West southwest wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 65. Breezy, with an east wind 10 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 51. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 68. Breezy.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 60. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44. Windy.
Friday
A chance of rain, mainly after 11am. Partly sunny, with a high near 53. Windy.
Friday Night
Partly cloudy, with a low around 43.
Saturday
A chance of rain. Partly sunny, with a high near 55.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 45. Breezy.
Sunday
A chance of rain. Partly sunny, with a high near 55. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Cascade Locks OR
 45.69°N 121.85°W (Elev. 200 ft)
8:41 pm PDT Oct 18, 2026
9pm PDT Oct 18, 2026-6pm PDT Oct 25, 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