Current conditions at

Ken Jernstedt Airfield (K4S2)

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

Clear

88°F

31°C

Humidity 27%
Wind Speed WNW 4 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 19 Aug 04:15 PM PDT
Extended Forecast for

4 Miles SSW BZ Corner WA

  • Tonight

    Tonight: Patchy smoke before 11pm. Mostly clear, with a low around 60. West wind 5 to 9 mph becoming light  after midnight.

    Low: 60 °F

    Patchy Smoke
    then Mostly
    Clear

  • Thursday

    Thursday: Patchy smoke after 2pm. Sunny, with a high near 88. Light west wind increasing to 5 to 9 mph in the afternoon.

    High: 88 °F

    Sunny then
    Patchy Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 8pm. Partly cloudy, with a low around 63. Northwest wind 3 to 8 mph.

    Low: 63 °F

    Patchy Smoke
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 86. Light and variable wind.

    High: 86 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. West wind 5 to 10 mph increasing to 11 to 16 mph after midnight. Winds could gust as high as 23 mph.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms before 11am.  Mostly sunny, with a high near 72.

    High: 72 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Breezy.

    Low: 57 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke before 11pm. Mostly clear, with a low around 60. West wind 5 to 9 mph becoming light after midnight.
Thursday
Patchy smoke after 2pm. Sunny, with a high near 88. Light west wind increasing to 5 to 9 mph in the afternoon.
Thursday Night
Patchy smoke before 8pm. Partly cloudy, with a low around 63. Northwest wind 3 to 8 mph.
Friday
Partly sunny, with a high near 86. Light and variable wind.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. West wind 5 to 10 mph increasing to 11 to 16 mph after midnight. Winds could gust as high as 23 mph.
Saturday
A 30 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 57. Breezy.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW BZ Corner WA
 45.8°N 121.54°W (Elev. 1211 ft)
3:00 pm PDT Aug 19, 2026
4pm PDT Aug 19, 2026-6pm PDT Aug 26, 2026
 
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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