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

Hazardous Weather Conditions

Current conditions at

Ken Jernstedt Airfield (K4S2)

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

Rain

46°F

8°C

Humidity 81%
Wind Speed S 5 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 15 Apr 03:55 AM PDT
Extended Forecast for

9 Miles ENE Cascade Locks OR

Winter Storm Warning April 15, 04:12am until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 15, 04:12am until April 16, 05:00am

    NOW until 5:00am Thu

    Winter Storm Warning

  • Overnight

    Low: 35 °F

    Snow and
    Windy

  • Wednesday

    Wednesday: A chance of snow before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 35. Windy, with a west wind 23 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Windy. Chance
    Snow then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 30. Windy, with a west wind 21 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Snow Showers
    Likely and
    Windy

  • Thursday

    Thursday: A 20 percent chance of snow showers. Partly sunny, with a high near 40. Windy, with a west wind 21 to 25 mph, with gusts as high as 34 mph.

    High: 40 °F

    Slight Chance
    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. Windy, with a west wind 16 to 25 mph, with gusts as high as 36 mph.

    Low: 33 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow. Steady temperature around 35. Windy, with a west wind around 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before 11am, then snow showers, mainly after 11am. Some thunder is also possible. High near 35. Windy, with a west wind 23 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 30. Windy, with a west wind 21 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 20 percent chance of snow showers. Partly sunny, with a high near 40. Windy, with a west wind 21 to 25 mph, with gusts as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 33. Windy, with a west wind 16 to 25 mph, with gusts as high as 36 mph.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 54.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Partly sunny, with a high near 55.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Partly sunny, with a high near 60. Breezy.
Monday Night
A chance of rain. Partly cloudy, with a low around 44. Breezy.
Tuesday
A chance of rain. Partly sunny, with a high near 58. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Cascade Locks OR
 45.75°N 121.71°W (Elev. 3081 ft)
Last Update:
3:41 am PDT Apr 15, 2026
Forecast Valid:
4am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation