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

Ken Jernstedt Airfield (K4S2)

Lat: 45.67457°NLon: 121.53493°WElev: 600.0ft.

Clear

54°F

12°C

Humidity 50%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Oct 07:55 PM PDT
Extended Forecast for

8 Miles ENE Cascade Locks OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. East wind 5 to 7 mph becoming west northwest after midnight.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 64. West wind 7 to 9 mph.

    High: 64 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 48. West wind around 6 mph becoming light and variable.

    Low: 48 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 68. Breezy, with an east wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 68 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. East northeast wind around 10 mph, with gusts as high as 18 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Thursday

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

    High: 63 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A slight chance of rain.  Partly cloudy, with a low around 46. Very windy.

    Low: 46 °F

    Slight Chance
    Rain and Very
    Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. East wind 5 to 7 mph becoming west northwest after midnight.
Monday
Mostly cloudy, with a high near 64. West wind 7 to 9 mph.
Monday Night
Cloudy, with a low around 48. West wind around 6 mph becoming light and variable.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 68. Breezy, with an east wind 9 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 48. East northeast wind around 10 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 63. Windy.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 46. Very windy.
Friday
A slight chance of rain after 11am. Mostly sunny, with a high near 56. Very windy.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A chance of rain. Partly sunny, with a high near 57.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Partly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Cascade Locks OR
 45.71°N 121.7°W (Elev. 200 ft)
7:41 pm PDT Oct 18, 2026
8pm 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