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

54°F

12°C

Humidity 64%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 18 Oct 08:59 PM PDT
Extended Forecast for

4 Miles ENE Cascade Locks OR

  • Tonight

    Tonight: Cloudy, with a low around 48. East northeast wind around 6 mph becoming calm  after midnight.

    Low: 48 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 64. West southwest wind 5 to 8 mph.

    High: 64 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 46. West southwest wind around 5 mph becoming calm.

    Low: 46 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 69. Breezy, with an east wind 8 to 17 mph, with gusts as high as 29 mph.

    High: 69 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. East wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Thursday

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

    High: 63 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain.  Partly cloudy, with a low around 43. Windy.

    Low: 43 °F

    Slight Chance
    Rain and
    Windy

Detailed Forecast

Tonight
Cloudy, with a low around 48. East northeast wind around 6 mph becoming calm after midnight.
Monday
Mostly cloudy, with a high near 64. West southwest wind 5 to 8 mph.
Monday Night
Cloudy, with a low around 46. West southwest wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 69. Breezy, with an east wind 8 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 48. East wind 11 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 63. Breezy.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 43. Windy.
Friday
A chance of rain, mainly after 11am. Partly sunny, with a high near 56. Windy.
Friday Night
Partly cloudy, with a low around 40.
Saturday
A chance of rain. Partly sunny, with a high near 58.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42. Breezy.
Sunday
A chance of rain. Partly sunny, with a high near 58. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Cascade Locks OR
 45.71°N 121.82°W (Elev. 194 ft)
8:41 pm PDT Oct 18, 2026
9pm PDT Oct 18, 2026-6pm PDT Oct 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database