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.

Overcast

64°F

18°C

Humidity 48%
Wind Speed WNW 5 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 May 05:55 PM PDT
Extended Forecast for

4 Miles SSE BZ Corner WA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 48. Southwest wind 5 to 7 mph.

    Low: 48 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 82. Southwest wind 3 to 7 mph.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. West wind 5 to 7 mph becoming calm in the evening.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 84. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

    High: 84 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers before 11am. Partly sunny, with a high near 65.

    High: 65 °F

    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 48. Southwest wind 5 to 7 mph.
Wednesday
Sunny, with a high near 82. Southwest wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 55. West wind 5 to 7 mph becoming calm in the evening.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 84. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. West wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers before 11am. Partly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE BZ Corner WA
 45.8°N 121.48°W (Elev. 522 ft)
Last Update:
3:01 pm PDT May 26, 2026
Forecast Valid:
6pm PDT May 26, 2026-6pm PDT Jun 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation