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.

Rain

52°F

11°C

Humidity 71%
Wind Speed WNW 8 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 22 Apr 02:35 AM PDT
Extended Forecast for

3 Miles SW BZ Corner WA

  • Overnight

    Overnight: Rain. Low around 45. West wind around 16 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: Rain, mainly before 2pm. High near 49. West wind around 18 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 8pm. Mostly cloudy, with a low around 42. West wind 11 to 17 mph, with gusts as high as 37 mph.

    Low: 42 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. West wind around 11 mph, with gusts as high as 23 mph.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 40. Northwest wind 5 to 13 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain. Low around 45. West wind around 16 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 2pm. High near 49. West wind around 18 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 20 percent chance of rain before 8pm. Mostly cloudy, with a low around 42. West wind 11 to 17 mph, with gusts as high as 37 mph.
Thursday
Mostly sunny, with a high near 57. West wind around 11 mph, with gusts as high as 23 mph.
Thursday Night
Clear, with a low around 40. Northwest wind 5 to 13 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW BZ Corner WA
 45.82°N 121.54°W (Elev. 1385 ft)
Last Update:
11:46 pm PDT Apr 21, 2026
Forecast Valid:
2am PDT Apr 22, 2026-6pm PDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation