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

67°F

19°C

Humidity 36%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 18 Oct 03:19 PM PDT
Extended Forecast for

2 Miles WSW Cascade Locks OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 68. East northeast wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 65. Southwest wind 3 to 7 mph.

    High: 65 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 47. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 47 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 70. Breezy, with an east wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 70 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Breezy.

    Low: 49 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 73. Breezy.

    High: 73 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63. Breezy.

    High: 63 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 68. East northeast wind 11 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 49. Northeast wind around 6 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 65. Southwest wind 3 to 7 mph.
Monday Night
Cloudy, with a low around 47. Calm wind becoming east northeast around 5 mph after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 70. Breezy, with an east wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 49. Breezy.
Wednesday
Sunny, with a high near 73. Breezy.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 63. Breezy.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44. Breezy.
Friday
A chance of rain. Partly sunny, with a high near 57. Breezy.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Saturday
A chance of rain. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Cascade Locks OR
 45.68°N 121.91°W (Elev. 197 ft)
2:41 pm PDT Oct 18, 2026
3pm PDT Oct 18, 2026-6pm PDT Oct 24, 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