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

52°F

11°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 11 Apr 11:55 PM PDT
Extended Forecast for

5 Miles SE BZ Corner WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. South wind around 5 mph becoming light and variable.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly between 8am and 5pm. Mostly cloudy, with a high near 56. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. Southwest wind around 15 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 52. West wind 15 to 17 mph, with gusts as high as 30 mph.

    High: 52 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. West wind 11 to 18 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain, possibly mixed with snow. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. High near 46. Chance of precipitation is 80%.

    High: 46 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

    Low: 32 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. South wind around 5 mph becoming light and variable.
Sunday
Rain likely, mainly between 8am and 5pm. Mostly cloudy, with a high near 56. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 50 percent chance of rain, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. Southwest wind around 15 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 52. West wind 15 to 17 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 39. West wind 11 to 18 mph, with gusts as high as 30 mph.
Tuesday
A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 48.
Tuesday Night
Rain before 2am, then rain, possibly mixed with snow. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow. High near 46. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow before 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Thursday
A slight chance of rain after 11am. Mostly sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE BZ Corner WA
 45.81°N 121.45°W (Elev. 1801 ft)
Last Update:
11:46 pm PDT Apr 11, 2026
Forecast Valid:
12am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation