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.

Partly Cloudy

41°F

5°C

Humidity 80%
Wind Speed WNW 4 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 17 Apr 02:55 AM PDT
Extended Forecast for

9 Miles ENE Cascade Locks OR

  • Overnight

    Overnight: A slight chance of rain and snow showers. Snow level 2200 feet. Mostly clear, with a low around 33. West northwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: Sunny, with a high near 51. West northwest wind around 10 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. East northeast wind 8 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. East wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. Northeast wind 8 to 11 mph.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 62. Breezy.

    High: 62 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after 11am. Mostly cloudy, with a high near 65. Breezy.

    High: 65 °F

    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

Detailed Forecast

Overnight
A slight chance of rain and snow showers. Snow level 2200 feet. Mostly clear, with a low around 33. West northwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 51. West northwest wind around 10 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 40. East northeast wind 8 to 10 mph.
Saturday
Partly sunny, with a high near 59. East wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 48. Northeast wind 8 to 11 mph.
Sunday
Mostly cloudy, with a high near 62. Breezy.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
A slight chance of showers after 11am. Mostly cloudy, with a high near 65. Breezy.
Monday Night
A chance of rain. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Partly sunny, with a high near 57. Breezy.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 44. Breezy.
Wednesday
Rain likely. Mostly cloudy, with a high near 50. Windy.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41. Windy.
Thursday
A slight chance of rain. Partly sunny, with a high near 49. Breezy.
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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:
2:41 am PDT Apr 17, 2026
Forecast Valid:
3am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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