National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ken Jernstedt Airfield (K4S2)

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

Clear

36°F

2°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 18 Apr 05:35 AM PDT
Extended Forecast for

9 Miles ENE Cascade Locks OR

  • Today

    Today: Mostly sunny, with a high near 60. Breezy, with an east wind 11 to 16 mph, with gusts as high as 23 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 47. East northeast wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 64. Breezy, with an east wind 14 to 21 mph, with gusts as high as 31 mph.

    High: 64 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. East wind around 11 mph becoming north in the evening. Winds could gust as high as 18 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 65. East wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 59. Breezy. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: Rain. Mostly cloudy, with a high near 46. Windy.

    High: 46 °F

    Rain and
    Windy

Detailed Forecast

Today
Mostly sunny, with a high near 60. Breezy, with an east wind 11 to 16 mph, with gusts as high as 23 mph.
Tonight
Increasing clouds, with a low around 47. East northeast wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 64. Breezy, with an east wind 14 to 21 mph, with gusts as high as 31 mph.
Sunday Night
Mostly cloudy, with a low around 51. East wind around 11 mph becoming north in the evening. Winds could gust as high as 18 mph.
Monday
Mostly cloudy, with a high near 65. East wind 10 to 13 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 48. Breezy.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 59. Breezy. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 43. Breezy.
Wednesday
Rain. Mostly cloudy, with a high near 46. Windy.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 42. Breezy.
Thursday
A chance of rain. Partly sunny, with a high near 49.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Cascade Locks OR
 45.73°N 121.7°W (Elev. 1893 ft)
Last Update:
5:41 am PDT Apr 18, 2026
Forecast Valid:
5am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation